268049496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 797610240

約数和(自身を除く): 529560744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 83, 88, 104, 132, 143, 156, 166, 249, 264, 286, 312, 332, 429, 498, 572, 664, 858, 913, 941, 996, 1079, 1144, 1716, 1826, 1882, 1992, 2158, 2739, 2823, 3237, 3432, 3652, 3764, 4316, 5478, 5646, 6474, 7304, 7528, 8632, 10351, 10956, 11292, 11869, 12233, 12948, 20702, 21912, 22584, 23738, 24466, 25896, 31053, 35607, 36699, 41404, 47476, 48932, 62106, 71214, 73398, 78103, 82808, 94952, 97864, 124212, 134563, 142428, 146796, 156206, 234309, 248424, 269126, 284856, 293592, 312412, 403689, 468618, 538252, 624824, 807378, 859133, 937236, 1015339, 1076504, 1614756, 1718266, 1874472, 2030678, 2577399, 3046017, 3229512, 3436532, 4061356, 5154798, 6092034, 6873064, 8122712, 10309596, 11168729, 12184068, 20619192, 22337458, 24368136, 33506187, 44674916, 67012374, 89349832, 134024748, 268049496]

約数ペア:

[(1, 268049496), (2, 134024748), (3, 89349832), (4, 67012374), (6, 44674916), (8, 33506187), (11, 24368136), (12, 22337458), (13, 20619192), (22, 12184068), (24, 11168729), (26, 10309596), (33, 8122712), (39, 6873064), (44, 6092034), (52, 5154798), (66, 4061356), (78, 3436532), (83, 3229512), (88, 3046017), (104, 2577399), (132, 2030678), (143, 1874472), (156, 1718266), (166, 1614756), (249, 1076504), (264, 1015339), (286, 937236), (312, 859133), (332, 807378), (429, 624824), (498, 538252), (572, 468618), (664, 403689), (858, 312412), (913, 293592), (941, 284856), (996, 269126), (1079, 248424), (1144, 234309), (1716, 156206), (1826, 146796), (1882, 142428), (1992, 134563), (2158, 124212), (2739, 97864), (2823, 94952), (3237, 82808), (3432, 78103), (3652, 73398), (3764, 71214), (4316, 62106), (5478, 48932), (5646, 47476), (6474, 41404), (7304, 36699), (7528, 35607), (8632, 31053), (10351, 25896), (10956, 24466), (11292, 23738), (11869, 22584), (12233, 21912), (12948, 20702)]