578847204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9739}}^1$

素因数の和:9889

約数の個数: 72

約数和(自身を含む): 1588321280

約数和(自身を除く): 1009474076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9739, 9906, 14859, 19478, 19812, 29217, 29718, 38956, 58434, 59436, 87651, 116868, 126607, 175302, 253214, 350604, 379821, 506428, 759642, 1139463, 1236853, 1519284, 2278926, 2473706, 3710559, 4557852, 4947412, 7421118, 11131677, 14842236, 16079089, 22263354, 32158178, 44526708, 48237267, 64316356, 96474534, 144711801, 192949068, 289423602, 578847204]

約数ペア:

[(1, 578847204), (2, 289423602), (3, 192949068), (4, 144711801), (6, 96474534), (9, 64316356), (12, 48237267), (13, 44526708), (18, 32158178), (26, 22263354), (36, 16079089), (39, 14842236), (52, 11131677), (78, 7421118), (117, 4947412), (127, 4557852), (156, 3710559), (234, 2473706), (254, 2278926), (381, 1519284), (468, 1236853), (508, 1139463), (762, 759642), (1143, 506428), (1524, 379821), (1651, 350604), (2286, 253214), (3302, 175302), (4572, 126607), (4953, 116868), (6604, 87651), (9739, 59436), (9906, 58434), (14859, 38956), (19478, 29718), (19812, 29217)]