329608368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1663

約数の個数: 120

約数和(自身を含む): 973080576

約数和(自身を除く): 643472208

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, 1571, 1692, 2232, 2256, 2914, 3142, 3384, 4371, 4464, 4713, 5828, 6284, 6768, 8742, 9426, 11656, 12568, 13113, 14139, 17484, 18852, 23312, 25136, 26226, 28278, 34968, 37704, 48701, 52452, 56556, 69936, 73837, 75408, 97402, 104904, 113112, 146103, 147674, 194804, 209808, 221511, 226224, 292206, 295348, 389608, 438309, 443022, 584412, 590696, 664533, 779216, 876618, 886044, 1168824, 1181392, 1329066, 1753236, 1772088, 2288947, 2337648, 2658132, 3506472, 3544176, 4577894, 5316264, 6866841, 7012944, 9155788, 10632528, 13733682, 18311576, 20600523, 27467364, 36623152, 41201046, 54934728, 82402092, 109869456, 164804184, 329608368]

約数ペア:

[(1, 329608368), (2, 164804184), (3, 109869456), (4, 82402092), (6, 54934728), (8, 41201046), (9, 36623152), (12, 27467364), (16, 20600523), (18, 18311576), (24, 13733682), (31, 10632528), (36, 9155788), (47, 7012944), (48, 6866841), (62, 5316264), (72, 4577894), (93, 3544176), (94, 3506472), (124, 2658132), (141, 2337648), (144, 2288947), (186, 1772088), (188, 1753236), (248, 1329066), (279, 1181392), (282, 1168824), (372, 886044), (376, 876618), (423, 779216), (496, 664533), (558, 590696), (564, 584412), (744, 443022), (752, 438309), (846, 389608), (1116, 295348), (1128, 292206), (1457, 226224), (1488, 221511), (1571, 209808), (1692, 194804), (2232, 147674), (2256, 146103), (2914, 113112), (3142, 104904), (3384, 97402), (4371, 75408), (4464, 73837), (4713, 69936), (5828, 56556), (6284, 52452), (6768, 48701), (8742, 37704), (9426, 34968), (11656, 28278), (12568, 26226), (13113, 25136), (14139, 23312), (17484, 18852)]