1330688128

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 3516307200

約数和(自身を除く): 2185619072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 41, 44, 56, 64, 74, 77, 82, 88, 89, 112, 128, 148, 154, 164, 176, 178, 224, 259, 287, 296, 308, 328, 352, 356, 407, 448, 451, 518, 574, 592, 616, 623, 656, 704, 712, 814, 896, 902, 979, 1036, 1148, 1184, 1232, 1246, 1312, 1408, 1424, 1517, 1628, 1804, 1958, 2072, 2296, 2368, 2464, 2492, 2624, 2848, 2849, 3034, 3157, 3256, 3293, 3608, 3649, 3916, 4144, 4592, 4736, 4928, 4984, 5248, 5696, 5698, 6068, 6314, 6512, 6586, 6853, 7216, 7298, 7832, 8288, 9184, 9856, 9968, 10619, 11392, 11396, 12136, 12628, 13024, 13172, 13706, 14432, 14596, 15664, 16576, 16687, 18368, 19936, 21238, 22792, 23051, 24272, 25256, 25543, 26048, 26344, 27412, 28864, 29192, 31328, 33152, 33374, 36223, 36736, 39872, 40139, 42476, 45584, 46102, 48544, 50512, 51086, 52096, 52688, 54824, 57728, 58384, 62656, 66748, 72446, 79744, 80278, 84952, 91168, 92204, 97088, 101024, 102172, 105376, 109648, 116768, 116809, 125312, 133496, 135013, 144892, 160556, 169904, 182336, 184408, 194176, 202048, 204344, 210752, 219296, 233536, 233618, 253561, 266992, 270026, 280973, 289784, 321112, 339808, 364672, 368816, 404096, 408688, 421504, 438592, 467072, 467236, 507122, 533984, 540052, 561946, 579568, 642224, 679616, 737632, 817376, 877184, 934472, 945091, 1014244, 1067968, 1080104, 1123892, 1159136, 1284448, 1359232, 1475264, 1485143, 1634752, 1868944, 1890182, 2028488, 2135936, 2160208, 2247784, 2318272, 2568896, 2950528, 2970286, 3269504, 3737888, 3780364, 4056976, 4320416, 4495568, 4636544, 5137792, 5940572, 7475776, 7560728, 8113952, 8640832, 8991136, 10396001, 11881144, 14951552, 15121456, 16227904, 17281664, 17982272, 20792002, 23762288, 30242912, 32455808, 35964544, 41584004, 47524576, 60485824, 83168008, 95049152, 120971648, 166336016, 190098304, 332672032, 665344064, 1330688128]

約数ペア:

[(1, 1330688128), (2, 665344064), (4, 332672032), (7, 190098304), (8, 166336016), (11, 120971648), (14, 95049152), (16, 83168008), (22, 60485824), (28, 47524576), (32, 41584004), (37, 35964544), (41, 32455808), (44, 30242912), (56, 23762288), (64, 20792002), (74, 17982272), (77, 17281664), (82, 16227904), (88, 15121456), (89, 14951552), (112, 11881144), (128, 10396001), (148, 8991136), (154, 8640832), (164, 8113952), (176, 7560728), (178, 7475776), (224, 5940572), (259, 5137792), (287, 4636544), (296, 4495568), (308, 4320416), (328, 4056976), (352, 3780364), (356, 3737888), (407, 3269504), (448, 2970286), (451, 2950528), (518, 2568896), (574, 2318272), (592, 2247784), (616, 2160208), (623, 2135936), (656, 2028488), (704, 1890182), (712, 1868944), (814, 1634752), (896, 1485143), (902, 1475264), (979, 1359232), (1036, 1284448), (1148, 1159136), (1184, 1123892), (1232, 1080104), (1246, 1067968), (1312, 1014244), (1408, 945091), (1424, 934472), (1517, 877184), (1628, 817376), (1804, 737632), (1958, 679616), (2072, 642224), (2296, 579568), (2368, 561946), (2464, 540052), (2492, 533984), (2624, 507122), (2848, 467236), (2849, 467072), (3034, 438592), (3157, 421504), (3256, 408688), (3293, 404096), (3608, 368816), (3649, 364672), (3916, 339808), (4144, 321112), (4592, 289784), (4736, 280973), (4928, 270026), (4984, 266992), (5248, 253561), (5696, 233618), (5698, 233536), (6068, 219296), (6314, 210752), (6512, 204344), (6586, 202048), (6853, 194176), (7216, 184408), (7298, 182336), (7832, 169904), (8288, 160556), (9184, 144892), (9856, 135013), (9968, 133496), (10619, 125312), (11392, 116809), (11396, 116768), (12136, 109648), (12628, 105376), (13024, 102172), (13172, 101024), (13706, 97088), (14432, 92204), (14596, 91168), (15664, 84952), (16576, 80278), (16687, 79744), (18368, 72446), (19936, 66748), (21238, 62656), (22792, 58384), (23051, 57728), (24272, 54824), (25256, 52688), (25543, 52096), (26048, 51086), (26344, 50512), (27412, 48544), (28864, 46102), (29192, 45584), (31328, 42476), (33152, 40139), (33374, 39872), (36223, 36736)]