2888891124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{15443}}^1$

素因数の和:15605

約数の個数: 96

約数和(自身を含む): 8219667456

約数和(自身を除く): 5330776332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 131, 204, 238, 262, 357, 393, 476, 524, 714, 786, 917, 1428, 1572, 1834, 2227, 2751, 3668, 4454, 5502, 6681, 8908, 11004, 13362, 15443, 15589, 26724, 30886, 31178, 46329, 46767, 61772, 62356, 92658, 93534, 108101, 185316, 187068, 216202, 262531, 324303, 432404, 525062, 648606, 787593, 1050124, 1297212, 1575186, 1837717, 2023033, 3150372, 3675434, 4046066, 5513151, 6069099, 7350868, 8092132, 11026302, 12138198, 14161231, 22052604, 24276396, 28322462, 34391561, 42483693, 56644924, 68783122, 84967386, 103174683, 137566244, 169934772, 206349366, 240740927, 412698732, 481481854, 722222781, 962963708, 1444445562, 2888891124]

約数ペア:

[(1, 2888891124), (2, 1444445562), (3, 962963708), (4, 722222781), (6, 481481854), (7, 412698732), (12, 240740927), (14, 206349366), (17, 169934772), (21, 137566244), (28, 103174683), (34, 84967386), (42, 68783122), (51, 56644924), (68, 42483693), (84, 34391561), (102, 28322462), (119, 24276396), (131, 22052604), (204, 14161231), (238, 12138198), (262, 11026302), (357, 8092132), (393, 7350868), (476, 6069099), (524, 5513151), (714, 4046066), (786, 3675434), (917, 3150372), (1428, 2023033), (1572, 1837717), (1834, 1575186), (2227, 1297212), (2751, 1050124), (3668, 787593), (4454, 648606), (5502, 525062), (6681, 432404), (8908, 324303), (11004, 262531), (13362, 216202), (15443, 187068), (15589, 185316), (26724, 108101), (30886, 93534), (31178, 92658), (46329, 62356), (46767, 61772)]