328676736

素因数分解:

$2^7\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1499}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 875160000

約数和(自身を除く): 546483264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 571, 1142, 1499, 1713, 2284, 2998, 3426, 4497, 4568, 5996, 6852, 8994, 9136, 11992, 13704, 17988, 18272, 23984, 27408, 35976, 36544, 47968, 54816, 71952, 73088, 95936, 109632, 143904, 191872, 219264, 287808, 575616, 855929, 1711858, 2567787, 3423716, 5135574, 6847432, 10271148, 13694864, 20542296, 27389728, 41084592, 54779456, 82169184, 109558912, 164338368, 328676736]

約数ペア:

[(1, 328676736), (2, 164338368), (3, 109558912), (4, 82169184), (6, 54779456), (8, 41084592), (12, 27389728), (16, 20542296), (24, 13694864), (32, 10271148), (48, 6847432), (64, 5135574), (96, 3423716), (128, 2567787), (192, 1711858), (384, 855929), (571, 575616), (1142, 287808), (1499, 219264), (1713, 191872), (2284, 143904), (2998, 109632), (3426, 95936), (4497, 73088), (4568, 71952), (5996, 54816), (6852, 47968), (8994, 36544), (9136, 35976), (11992, 27408), (13704, 23984), (17988, 18272)]