3139090912

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{2803}}^1$

素因数の和:3335

約数の個数: 48

約数和(自身を含む): 6274679040

約数和(自身を除く): 3135588128

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 443, 632, 886, 1264, 1772, 2528, 2803, 3544, 5606, 7088, 11212, 14176, 22424, 34997, 44848, 69994, 89696, 139988, 221437, 279976, 442874, 559952, 885748, 1119904, 1241729, 1771496, 2483458, 3542992, 4966916, 7085984, 9933832, 19867664, 39735328, 98096591, 196193182, 392386364, 784772728, 1569545456, 3139090912]

約数ペア:

[(1, 3139090912), (2, 1569545456), (4, 784772728), (8, 392386364), (16, 196193182), (32, 98096591), (79, 39735328), (158, 19867664), (316, 9933832), (443, 7085984), (632, 4966916), (886, 3542992), (1264, 2483458), (1772, 1771496), (2528, 1241729), (2803, 1119904), (3544, 885748), (5606, 559952), (7088, 442874), (11212, 279976), (14176, 221437), (22424, 139988), (34997, 89696), (44848, 69994)]