6680128

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 112

約数和(自身を含む): 17296384

約数和(自身を除く): 10616256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 52, 56, 62, 64, 74, 91, 104, 112, 124, 148, 182, 208, 217, 224, 248, 259, 296, 364, 403, 416, 434, 448, 481, 496, 518, 592, 728, 806, 832, 868, 962, 992, 1036, 1147, 1184, 1456, 1612, 1736, 1924, 1984, 2072, 2294, 2368, 2821, 2912, 3224, 3367, 3472, 3848, 4144, 4588, 5642, 5824, 6448, 6734, 6944, 7696, 8029, 8288, 9176, 11284, 12896, 13468, 13888, 14911, 15392, 16058, 16576, 18352, 22568, 25792, 26936, 29822, 30784, 32116, 36704, 45136, 53872, 59644, 64232, 73408, 90272, 104377, 107744, 119288, 128464, 180544, 208754, 215488, 238576, 256928, 417508, 477152, 513856, 835016, 954304, 1670032, 3340064, 6680128]

約数ペア:

[(1, 6680128), (2, 3340064), (4, 1670032), (7, 954304), (8, 835016), (13, 513856), (14, 477152), (16, 417508), (26, 256928), (28, 238576), (31, 215488), (32, 208754), (37, 180544), (52, 128464), (56, 119288), (62, 107744), (64, 104377), (74, 90272), (91, 73408), (104, 64232), (112, 59644), (124, 53872), (148, 45136), (182, 36704), (208, 32116), (217, 30784), (224, 29822), (248, 26936), (259, 25792), (296, 22568), (364, 18352), (403, 16576), (416, 16058), (434, 15392), (448, 14911), (481, 13888), (496, 13468), (518, 12896), (592, 11284), (728, 9176), (806, 8288), (832, 8029), (868, 7696), (962, 6944), (992, 6734), (1036, 6448), (1147, 5824), (1184, 5642), (1456, 4588), (1612, 4144), (1736, 3848), (1924, 3472), (1984, 3367), (2072, 3224), (2294, 2912), (2368, 2821)]