890393504

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:97

約数の個数: 324

約数和(自身を含む): 2547534402

約数和(自身を除く): 1657140898

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 112, 121, 133, 143, 152, 154, 176, 182, 196, 208, 209, 224, 242, 247, 266, 286, 304, 308, 352, 361, 364, 392, 416, 418, 484, 494, 532, 539, 572, 608, 616, 637, 722, 728, 784, 836, 847, 931, 968, 988, 1001, 1064, 1078, 1144, 1232, 1274, 1444, 1456, 1463, 1568, 1573, 1672, 1694, 1729, 1862, 1936, 1976, 2002, 2128, 2156, 2288, 2299, 2464, 2527, 2548, 2717, 2888, 2912, 2926, 3146, 3344, 3388, 3458, 3724, 3872, 3952, 3971, 4004, 4256, 4312, 4576, 4598, 4693, 5054, 5096, 5434, 5776, 5852, 5929, 6292, 6688, 6776, 6916, 7007, 7448, 7904, 7942, 8008, 8624, 9196, 9386, 10108, 10192, 10241, 10868, 11011, 11552, 11704, 11858, 12103, 12584, 13552, 13832, 14014, 14896, 15884, 16016, 16093, 17248, 17689, 18392, 18772, 19019, 20216, 20384, 20482, 21736, 22022, 23408, 23716, 24206, 25168, 27104, 27664, 27797, 28028, 29792, 29887, 31768, 32032, 32186, 32851, 35378, 36784, 37544, 38038, 40432, 40964, 43472, 43681, 44044, 46816, 47432, 48412, 50336, 51623, 55328, 55594, 56056, 59774, 63536, 64372, 65702, 70756, 73568, 75088, 76076, 77077, 80864, 81928, 86944, 87362, 88088, 94864, 96824, 103246, 111188, 112112, 112651, 119548, 127072, 128744, 131404, 133133, 141512, 150176, 152152, 154154, 163856, 174724, 176176, 189728, 193648, 194579, 206492, 209209, 222376, 224224, 225302, 229957, 239096, 257488, 262808, 266266, 283024, 304304, 305767, 308308, 327712, 349448, 352352, 361361, 387296, 389158, 412984, 418418, 444752, 450604, 459914, 478192, 514976, 525616, 532532, 566048, 567853, 608608, 611534, 616616, 698896, 722722, 778316, 825968, 836836, 889504, 901208, 919828, 956384, 1051232, 1065064, 1135706, 1223068, 1233232, 1397792, 1445444, 1464463, 1556632, 1651936, 1673672, 1802416, 1839656, 2130128, 2140369, 2271412, 2446136, 2466464, 2529527, 2890888, 2928926, 3113264, 3347344, 3604832, 3679312, 3974971, 4260256, 4280738, 4542824, 4892272, 5059054, 5781776, 5857852, 6226528, 6694688, 7358624, 7949942, 8561476, 9085648, 9784544, 10118108, 11563552, 11715704, 15899884, 17122952, 18171296, 20236216, 23431408, 27824797, 31799768, 34245904, 40472432, 46862816, 55649594, 63599536, 68491808, 80944864, 111299188, 127199072, 222598376, 445196752, 890393504]

約数ペア:

[(1, 890393504), (2, 445196752), (4, 222598376), (7, 127199072), (8, 111299188), (11, 80944864), (13, 68491808), (14, 63599536), (16, 55649594), (19, 46862816), (22, 40472432), (26, 34245904), (28, 31799768), (32, 27824797), (38, 23431408), (44, 20236216), (49, 18171296), (52, 17122952), (56, 15899884), (76, 11715704), (77, 11563552), (88, 10118108), (91, 9784544), (98, 9085648), (104, 8561476), (112, 7949942), (121, 7358624), (133, 6694688), (143, 6226528), (152, 5857852), (154, 5781776), (176, 5059054), (182, 4892272), (196, 4542824), (208, 4280738), (209, 4260256), (224, 3974971), (242, 3679312), (247, 3604832), (266, 3347344), (286, 3113264), (304, 2928926), (308, 2890888), (352, 2529527), (361, 2466464), (364, 2446136), (392, 2271412), (416, 2140369), (418, 2130128), (484, 1839656), (494, 1802416), (532, 1673672), (539, 1651936), (572, 1556632), (608, 1464463), (616, 1445444), (637, 1397792), (722, 1233232), (728, 1223068), (784, 1135706), (836, 1065064), (847, 1051232), (931, 956384), (968, 919828), (988, 901208), (1001, 889504), (1064, 836836), (1078, 825968), (1144, 778316), (1232, 722722), (1274, 698896), (1444, 616616), (1456, 611534), (1463, 608608), (1568, 567853), (1573, 566048), (1672, 532532), (1694, 525616), (1729, 514976), (1862, 478192), (1936, 459914), (1976, 450604), (2002, 444752), (2128, 418418), (2156, 412984), (2288, 389158), (2299, 387296), (2464, 361361), (2527, 352352), (2548, 349448), (2717, 327712), (2888, 308308), (2912, 305767), (2926, 304304), (3146, 283024), (3344, 266266), (3388, 262808), (3458, 257488), (3724, 239096), (3872, 229957), (3952, 225302), (3971, 224224), (4004, 222376), (4256, 209209), (4312, 206492), (4576, 194579), (4598, 193648), (4693, 189728), (5054, 176176), (5096, 174724), (5434, 163856), (5776, 154154), (5852, 152152), (5929, 150176), (6292, 141512), (6688, 133133), (6776, 131404), (6916, 128744), (7007, 127072), (7448, 119548), (7904, 112651), (7942, 112112), (8008, 111188), (8624, 103246), (9196, 96824), (9386, 94864), (10108, 88088), (10192, 87362), (10241, 86944), (10868, 81928), (11011, 80864), (11552, 77077), (11704, 76076), (11858, 75088), (12103, 73568), (12584, 70756), (13552, 65702), (13832, 64372), (14014, 63536), (14896, 59774), (15884, 56056), (16016, 55594), (16093, 55328), (17248, 51623), (17689, 50336), (18392, 48412), (18772, 47432), (19019, 46816), (20216, 44044), (20384, 43681), (20482, 43472), (21736, 40964), (22022, 40432), (23408, 38038), (23716, 37544), (24206, 36784), (25168, 35378), (27104, 32851), (27664, 32186), (27797, 32032), (28028, 31768), (29792, 29887)]