1397363968

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 432

約数和(自身を含む): 4110402240

約数和(自身を除く): 2713038272

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 41, 44, 49, 52, 56, 64, 76, 77, 82, 88, 91, 98, 104, 112, 128, 133, 143, 152, 154, 164, 176, 182, 196, 208, 209, 224, 247, 256, 266, 286, 287, 304, 308, 328, 352, 364, 392, 416, 418, 448, 451, 494, 532, 533, 539, 572, 574, 608, 616, 637, 656, 704, 728, 779, 784, 832, 836, 896, 902, 931, 988, 1001, 1064, 1066, 1078, 1144, 1148, 1216, 1232, 1274, 1312, 1408, 1456, 1463, 1558, 1568, 1664, 1672, 1729, 1792, 1804, 1862, 1976, 2002, 2009, 2128, 2132, 2156, 2288, 2296, 2432, 2464, 2548, 2624, 2717, 2816, 2912, 2926, 3116, 3136, 3157, 3328, 3344, 3458, 3608, 3724, 3731, 3952, 4004, 4018, 4256, 4264, 4312, 4576, 4592, 4864, 4928, 5096, 5248, 5434, 5453, 5824, 5852, 5863, 6232, 6272, 6314, 6688, 6916, 7007, 7216, 7448, 7462, 7904, 8008, 8036, 8512, 8528, 8569, 8624, 9152, 9184, 9856, 10127, 10192, 10241, 10496, 10868, 10906, 11648, 11704, 11726, 12103, 12464, 12544, 12628, 13376, 13832, 14014, 14432, 14896, 14924, 15808, 16016, 16072, 17024, 17056, 17138, 17248, 18304, 18368, 19019, 19712, 20254, 20384, 20482, 21736, 21812, 22099, 23296, 23408, 23452, 24206, 24928, 25256, 26117, 26752, 27664, 28028, 28864, 29792, 29848, 31616, 32032, 32144, 34048, 34112, 34276, 34496, 36608, 36736, 38038, 38171, 40508, 40768, 40964, 41041, 43472, 43624, 44198, 46816, 46904, 48412, 49856, 50512, 52234, 53504, 55328, 56056, 57728, 59584, 59696, 59983, 63232, 64064, 64288, 68224, 68552, 68992, 70889, 73472, 76076, 76342, 81016, 81536, 81928, 82082, 86944, 87248, 88396, 93632, 93808, 96824, 99712, 101024, 104468, 110656, 111397, 112112, 115456, 119168, 119392, 119966, 128128, 128576, 133133, 136448, 137104, 137984, 141778, 152152, 152684, 162032, 163072, 163856, 164164, 173888, 174496, 176792, 187264, 187616, 193648, 199424, 202048, 208936, 221312, 222794, 224224, 238336, 238784, 239932, 256256, 257152, 266266, 274208, 283556, 287287, 304304, 305368, 324064, 327712, 328328, 347776, 348992, 353584, 374528, 375232, 387296, 404096, 417872, 419881, 442624, 445588, 448448, 477568, 479864, 496223, 514304, 532532, 548416, 567112, 574574, 608608, 610736, 648128, 655424, 656656, 695552, 697984, 707168, 750464, 774592, 779779, 808192, 835744, 839762, 891176, 896896, 955136, 959728, 992446, 1065064, 1096832, 1134224, 1149148, 1217216, 1221472, 1296256, 1310848, 1313312, 1395968, 1414336, 1500928, 1549184, 1559558, 1671488, 1679524, 1782352, 1793792, 1919456, 1984892, 2130128, 2193664, 2268448, 2298296, 2434432, 2442944, 2592512, 2621696, 2626624, 2828672, 3098368, 3119116, 3342976, 3359048, 3564704, 3838912, 3969784, 4260256, 4536896, 4596592, 4868864, 4885888, 5253248, 5458453, 5657344, 6238232, 6685952, 6718096, 7129408, 7677824, 7939568, 8520512, 9073792, 9193184, 9771776, 10506496, 10916906, 12476464, 13436192, 14258816, 15355648, 15879136, 17041024, 18147584, 18386368, 21833812, 24952928, 26872384, 28517632, 31758272, 34082048, 36772736, 43667624, 49905856, 53744768, 63516544, 73545472, 87335248, 99811712, 107489536, 127033088, 174670496, 199623424, 349340992, 698681984, 1397363968]

約数ペア:

[(1, 1397363968), (2, 698681984), (4, 349340992), (7, 199623424), (8, 174670496), (11, 127033088), (13, 107489536), (14, 99811712), (16, 87335248), (19, 73545472), (22, 63516544), (26, 53744768), (28, 49905856), (32, 43667624), (38, 36772736), (41, 34082048), (44, 31758272), (49, 28517632), (52, 26872384), (56, 24952928), (64, 21833812), (76, 18386368), (77, 18147584), (82, 17041024), (88, 15879136), (91, 15355648), (98, 14258816), (104, 13436192), (112, 12476464), (128, 10916906), (133, 10506496), (143, 9771776), (152, 9193184), (154, 9073792), (164, 8520512), (176, 7939568), (182, 7677824), (196, 7129408), (208, 6718096), (209, 6685952), (224, 6238232), (247, 5657344), (256, 5458453), (266, 5253248), (286, 4885888), (287, 4868864), (304, 4596592), (308, 4536896), (328, 4260256), (352, 3969784), (364, 3838912), (392, 3564704), (416, 3359048), (418, 3342976), (448, 3119116), (451, 3098368), (494, 2828672), (532, 2626624), (533, 2621696), (539, 2592512), (572, 2442944), (574, 2434432), (608, 2298296), (616, 2268448), (637, 2193664), (656, 2130128), (704, 1984892), (728, 1919456), (779, 1793792), (784, 1782352), (832, 1679524), (836, 1671488), (896, 1559558), (902, 1549184), (931, 1500928), (988, 1414336), (1001, 1395968), (1064, 1313312), (1066, 1310848), (1078, 1296256), (1144, 1221472), (1148, 1217216), (1216, 1149148), (1232, 1134224), (1274, 1096832), (1312, 1065064), (1408, 992446), (1456, 959728), (1463, 955136), (1558, 896896), (1568, 891176), (1664, 839762), (1672, 835744), (1729, 808192), (1792, 779779), (1804, 774592), (1862, 750464), (1976, 707168), (2002, 697984), (2009, 695552), (2128, 656656), (2132, 655424), (2156, 648128), (2288, 610736), (2296, 608608), (2432, 574574), (2464, 567112), (2548, 548416), (2624, 532532), (2717, 514304), (2816, 496223), (2912, 479864), (2926, 477568), (3116, 448448), (3136, 445588), (3157, 442624), (3328, 419881), (3344, 417872), (3458, 404096), (3608, 387296), (3724, 375232), (3731, 374528), (3952, 353584), (4004, 348992), (4018, 347776), (4256, 328328), (4264, 327712), (4312, 324064), (4576, 305368), (4592, 304304), (4864, 287287), (4928, 283556), (5096, 274208), (5248, 266266), (5434, 257152), (5453, 256256), (5824, 239932), (5852, 238784), (5863, 238336), (6232, 224224), (6272, 222794), (6314, 221312), (6688, 208936), (6916, 202048), (7007, 199424), (7216, 193648), (7448, 187616), (7462, 187264), (7904, 176792), (8008, 174496), (8036, 173888), (8512, 164164), (8528, 163856), (8569, 163072), (8624, 162032), (9152, 152684), (9184, 152152), (9856, 141778), (10127, 137984), (10192, 137104), (10241, 136448), (10496, 133133), (10868, 128576), (10906, 128128), (11648, 119966), (11704, 119392), (11726, 119168), (12103, 115456), (12464, 112112), (12544, 111397), (12628, 110656), (13376, 104468), (13832, 101024), (14014, 99712), (14432, 96824), (14896, 93808), (14924, 93632), (15808, 88396), (16016, 87248), (16072, 86944), (17024, 82082), (17056, 81928), (17138, 81536), (17248, 81016), (18304, 76342), (18368, 76076), (19019, 73472), (19712, 70889), (20254, 68992), (20384, 68552), (20482, 68224), (21736, 64288), (21812, 64064), (22099, 63232), (23296, 59983), (23408, 59696), (23452, 59584), (24206, 57728), (24928, 56056), (25256, 55328), (26117, 53504), (26752, 52234), (27664, 50512), (28028, 49856), (28864, 48412), (29792, 46904), (29848, 46816), (31616, 44198), (32032, 43624), (32144, 43472), (34048, 41041), (34112, 40964), (34276, 40768), (34496, 40508), (36608, 38171), (36736, 38038)]