1631855004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2657}}^1$

素因数の和:2835

約数の個数: 96

約数和(自身を含む): 4267769856

約数和(自身を除く): 2635914852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 127, 156, 186, 254, 372, 381, 403, 508, 762, 806, 1209, 1524, 1612, 1651, 2418, 2657, 3302, 3937, 4836, 4953, 5314, 6604, 7874, 7971, 9906, 10628, 11811, 15748, 15942, 19812, 23622, 31884, 34541, 47244, 51181, 69082, 82367, 102362, 103623, 138164, 153543, 164734, 204724, 207246, 247101, 307086, 329468, 337439, 414492, 494202, 614172, 674878, 988404, 1012317, 1070771, 1349756, 2024634, 2141542, 3212313, 4049268, 4283084, 4386707, 6424626, 8773414, 10460609, 12849252, 13160121, 17546828, 20921218, 26320242, 31381827, 41842436, 52640484, 62763654, 125527308, 135987917, 271975834, 407963751, 543951668, 815927502, 1631855004]

約数ペア:

[(1, 1631855004), (2, 815927502), (3, 543951668), (4, 407963751), (6, 271975834), (12, 135987917), (13, 125527308), (26, 62763654), (31, 52640484), (39, 41842436), (52, 31381827), (62, 26320242), (78, 20921218), (93, 17546828), (124, 13160121), (127, 12849252), (156, 10460609), (186, 8773414), (254, 6424626), (372, 4386707), (381, 4283084), (403, 4049268), (508, 3212313), (762, 2141542), (806, 2024634), (1209, 1349756), (1524, 1070771), (1612, 1012317), (1651, 988404), (2418, 674878), (2657, 614172), (3302, 494202), (3937, 414492), (4836, 337439), (4953, 329468), (5314, 307086), (6604, 247101), (7874, 207246), (7971, 204724), (9906, 164734), (10628, 153543), (11811, 138164), (15748, 103623), (15942, 102362), (19812, 82367), (23622, 69082), (31884, 51181), (34541, 47244)]