2492620104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8867}}^1$

素因数の和:8959

約数の個数: 128

約数和(自身を含む): 7240544640

約数和(自身を除く): 4747924536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 53, 68, 78, 102, 104, 106, 136, 156, 159, 204, 212, 221, 312, 318, 408, 424, 442, 636, 663, 689, 884, 901, 1272, 1326, 1378, 1768, 1802, 2067, 2652, 2703, 2756, 3604, 4134, 5304, 5406, 5512, 7208, 8268, 8867, 10812, 11713, 16536, 17734, 21624, 23426, 26601, 35139, 35468, 46852, 53202, 70278, 70936, 93704, 106404, 115271, 140556, 150739, 212808, 230542, 281112, 301478, 345813, 452217, 461084, 469951, 602956, 691626, 904434, 922168, 939902, 1205912, 1383252, 1409853, 1808868, 1879804, 1959607, 2766504, 2819706, 3617736, 3759608, 3919214, 5639412, 5878821, 6109363, 7838428, 7989167, 11278824, 11757642, 12218726, 15676856, 15978334, 18328089, 23515284, 23967501, 24437452, 31956668, 36656178, 47030568, 47935002, 48874904, 63913336, 73312356, 95870004, 103859171, 146624712, 191740008, 207718342, 311577513, 415436684, 623155026, 830873368, 1246310052, 2492620104]

約数ペア:

[(1, 2492620104), (2, 1246310052), (3, 830873368), (4, 623155026), (6, 415436684), (8, 311577513), (12, 207718342), (13, 191740008), (17, 146624712), (24, 103859171), (26, 95870004), (34, 73312356), (39, 63913336), (51, 48874904), (52, 47935002), (53, 47030568), (68, 36656178), (78, 31956668), (102, 24437452), (104, 23967501), (106, 23515284), (136, 18328089), (156, 15978334), (159, 15676856), (204, 12218726), (212, 11757642), (221, 11278824), (312, 7989167), (318, 7838428), (408, 6109363), (424, 5878821), (442, 5639412), (636, 3919214), (663, 3759608), (689, 3617736), (884, 2819706), (901, 2766504), (1272, 1959607), (1326, 1879804), (1378, 1808868), (1768, 1409853), (1802, 1383252), (2067, 1205912), (2652, 939902), (2703, 922168), (2756, 904434), (3604, 691626), (4134, 602956), (5304, 469951), (5406, 461084), (5512, 452217), (7208, 345813), (8268, 301478), (8867, 281112), (10812, 230542), (11713, 212808), (16536, 150739), (17734, 140556), (21624, 115271), (23426, 106404), (26601, 93704), (35139, 70936), (35468, 70278), (46852, 53202)]