425280816

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2119

約数の個数: 120

約数和(自身を含む): 1255348224

約数和(自身を除く): 830067408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 744, 752, 846, 1116, 1128, 1457, 1488, 1692, 2027, 2232, 2256, 2914, 3384, 4054, 4371, 4464, 5828, 6081, 6768, 8108, 8742, 11656, 12162, 13113, 16216, 17484, 18243, 23312, 24324, 26226, 32432, 34968, 36486, 48648, 52452, 62837, 69936, 72972, 95269, 97296, 104904, 125674, 145944, 188511, 190538, 209808, 251348, 285807, 291888, 377022, 381076, 502696, 565533, 571614, 754044, 762152, 857421, 1005392, 1131066, 1143228, 1508088, 1524304, 1714842, 2262132, 2286456, 2953339, 3016176, 3429684, 4524264, 4572912, 5906678, 6859368, 8860017, 9048528, 11813356, 13718736, 17720034, 23626712, 26580051, 35440068, 47253424, 53160102, 70880136, 106320204, 141760272, 212640408, 425280816]

約数ペア:

[(1, 425280816), (2, 212640408), (3, 141760272), (4, 106320204), (6, 70880136), (8, 53160102), (9, 47253424), (12, 35440068), (16, 26580051), (18, 23626712), (24, 17720034), (31, 13718736), (36, 11813356), (47, 9048528), (48, 8860017), (62, 6859368), (72, 5906678), (93, 4572912), (94, 4524264), (124, 3429684), (141, 3016176), (144, 2953339), (186, 2286456), (188, 2262132), (248, 1714842), (279, 1524304), (282, 1508088), (372, 1143228), (376, 1131066), (423, 1005392), (496, 857421), (558, 762152), (564, 754044), (744, 571614), (752, 565533), (846, 502696), (1116, 381076), (1128, 377022), (1457, 291888), (1488, 285807), (1692, 251348), (2027, 209808), (2232, 190538), (2256, 188511), (2914, 145944), (3384, 125674), (4054, 104904), (4371, 97296), (4464, 95269), (5828, 72972), (6081, 69936), (6768, 62837), (8108, 52452), (8742, 48648), (11656, 36486), (12162, 34968), (13113, 32432), (16216, 26226), (17484, 24324), (18243, 23312)]