491369407998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{829}}^1\times {\mathrm{859}}^1\times {\mathrm{2347}}^1$

素因数の和:4054

約数の個数: 96

約数和(自身を含む): 1146385641600

約数和(自身を除く): 655016233602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 829, 859, 1658, 1718, 2347, 2487, 2577, 4694, 4974, 5154, 5803, 6013, 7041, 11606, 12026, 14082, 16429, 17409, 18039, 32858, 34818, 36078, 40621, 42091, 49287, 81242, 84182, 98574, 115003, 121863, 126273, 230006, 243726, 252546, 345009, 690018, 712111, 1424222, 1945663, 2016073, 2136333, 3891326, 4032146, 4272666, 4984777, 5836989, 6048219, 9969554, 11673978, 12096438, 13619641, 14112511, 14954331, 27239282, 28225022, 29908662, 34893439, 40858923, 42337533, 69786878, 81717846, 84675066, 95337487, 98787577, 104680317, 190674974, 197575154, 209360634, 286012461, 296362731, 572024922, 592725462, 1671324517, 3342649034, 5013973551, 10027947102, 11699271619, 23398543238, 35097814857, 70195629714, 81894901333, 163789802666, 245684703999, 491369407998]

約数ペア:

[(1, 491369407998), (2, 245684703999), (3, 163789802666), (6, 81894901333), (7, 70195629714), (14, 35097814857), (21, 23398543238), (42, 11699271619), (49, 10027947102), (98, 5013973551), (147, 3342649034), (294, 1671324517), (829, 592725462), (859, 572024922), (1658, 296362731), (1718, 286012461), (2347, 209360634), (2487, 197575154), (2577, 190674974), (4694, 104680317), (4974, 98787577), (5154, 95337487), (5803, 84675066), (6013, 81717846), (7041, 69786878), (11606, 42337533), (12026, 40858923), (14082, 34893439), (16429, 29908662), (17409, 28225022), (18039, 27239282), (32858, 14954331), (34818, 14112511), (36078, 13619641), (40621, 12096438), (42091, 11673978), (49287, 9969554), (81242, 6048219), (84182, 5836989), (98574, 4984777), (115003, 4272666), (121863, 4032146), (126273, 3891326), (230006, 2136333), (243726, 2016073), (252546, 1945663), (345009, 1424222), (690018, 712111)]