1604478408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8731}}^1$

素因数の和:8803

約数の個数: 128

約数和(自身を含む): 4694323200

約数和(自身を除く): 3089844792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1482, 1612, 1767, 1976, 2356, 2418, 2964, 3224, 3534, 4712, 4836, 5928, 7068, 7657, 8731, 9672, 14136, 15314, 17462, 22971, 26193, 30628, 34924, 45942, 52386, 61256, 69848, 91884, 104772, 113503, 165889, 183768, 209544, 227006, 270661, 331778, 340509, 454012, 497667, 541322, 663556, 681018, 811983, 908024, 995334, 1082644, 1327112, 1362036, 1623966, 1990668, 2156557, 2165288, 2724072, 3247932, 3518593, 3981336, 4313114, 5142559, 6469671, 6495864, 7037186, 8626228, 10285118, 10555779, 12939342, 14074372, 15427677, 17252456, 20570236, 21111558, 25878684, 28148744, 30855354, 41140472, 42223116, 51757368, 61710708, 66853267, 84446232, 123421416, 133706534, 200559801, 267413068, 401119602, 534826136, 802239204, 1604478408]

約数ペア:

[(1, 1604478408), (2, 802239204), (3, 534826136), (4, 401119602), (6, 267413068), (8, 200559801), (12, 133706534), (13, 123421416), (19, 84446232), (24, 66853267), (26, 61710708), (31, 51757368), (38, 42223116), (39, 41140472), (52, 30855354), (57, 28148744), (62, 25878684), (76, 21111558), (78, 20570236), (93, 17252456), (104, 15427677), (114, 14074372), (124, 12939342), (152, 10555779), (156, 10285118), (186, 8626228), (228, 7037186), (247, 6495864), (248, 6469671), (312, 5142559), (372, 4313114), (403, 3981336), (456, 3518593), (494, 3247932), (589, 2724072), (741, 2165288), (744, 2156557), (806, 1990668), (988, 1623966), (1178, 1362036), (1209, 1327112), (1482, 1082644), (1612, 995334), (1767, 908024), (1976, 811983), (2356, 681018), (2418, 663556), (2964, 541322), (3224, 497667), (3534, 454012), (4712, 340509), (4836, 331778), (5928, 270661), (7068, 227006), (7657, 209544), (8731, 183768), (9672, 165889), (14136, 113503), (15314, 104772), (17462, 91884), (22971, 69848), (26193, 61256), (30628, 52386), (34924, 45942)]