501261072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25913}}^1$

素因数の和:25968

約数の個数: 80

約数和(自身を含む): 1439574528

約数和(自身を除く): 938313456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 25913, 51826, 77739, 103652, 155478, 207304, 310956, 336869, 414608, 621912, 673738, 803303, 1010607, 1243824, 1347476, 1606606, 2021214, 2409909, 2694952, 3213212, 4042428, 4819818, 5389904, 6426424, 8084856, 9639636, 10442939, 12852848, 16169712, 19279272, 20885878, 31328817, 38558544, 41771756, 62657634, 83543512, 125315268, 167087024, 250630536, 501261072]

約数ペア:

[(1, 501261072), (2, 250630536), (3, 167087024), (4, 125315268), (6, 83543512), (8, 62657634), (12, 41771756), (13, 38558544), (16, 31328817), (24, 20885878), (26, 19279272), (31, 16169712), (39, 12852848), (48, 10442939), (52, 9639636), (62, 8084856), (78, 6426424), (93, 5389904), (104, 4819818), (124, 4042428), (156, 3213212), (186, 2694952), (208, 2409909), (248, 2021214), (312, 1606606), (372, 1347476), (403, 1243824), (496, 1010607), (624, 803303), (744, 673738), (806, 621912), (1209, 414608), (1488, 336869), (1612, 310956), (2418, 207304), (3224, 155478), (4836, 103652), (6448, 77739), (9672, 51826), (19344, 25913)]