317890112

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2903}}^1$

素因数の和:3003

約数の個数: 56

約数和(自身を含む): 663854400

約数和(自身を除く): 345964288

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 232, 236, 464, 472, 928, 944, 1711, 1856, 1888, 2903, 3422, 3776, 5806, 6844, 11612, 13688, 23224, 27376, 46448, 54752, 84187, 92896, 109504, 168374, 171277, 185792, 336748, 342554, 673496, 685108, 1346992, 1370216, 2693984, 2740432, 4967033, 5387968, 5480864, 9934066, 10961728, 19868132, 39736264, 79472528, 158945056, 317890112]

約数ペア:

[(1, 317890112), (2, 158945056), (4, 79472528), (8, 39736264), (16, 19868132), (29, 10961728), (32, 9934066), (58, 5480864), (59, 5387968), (64, 4967033), (116, 2740432), (118, 2693984), (232, 1370216), (236, 1346992), (464, 685108), (472, 673496), (928, 342554), (944, 336748), (1711, 185792), (1856, 171277), (1888, 168374), (2903, 109504), (3422, 92896), (3776, 84187), (5806, 54752), (6844, 46448), (11612, 27376), (13688, 23224)]