881036232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{8017}}^1$

素因数の和:8286

約数の個数: 64

約数和(自身を含む): 2328427200

約数和(自身を除く): 1447390968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 241, 456, 482, 723, 964, 1446, 1928, 2892, 4579, 5784, 8017, 9158, 13737, 16034, 18316, 24051, 27474, 32068, 36632, 48102, 54948, 64136, 96204, 109896, 152323, 192408, 304646, 456969, 609292, 913938, 1218584, 1827876, 1932097, 3655752, 3864194, 5796291, 7728388, 11592582, 15456776, 23185164, 36709843, 46370328, 73419686, 110129529, 146839372, 220259058, 293678744, 440518116, 881036232]

約数ペア:

[(1, 881036232), (2, 440518116), (3, 293678744), (4, 220259058), (6, 146839372), (8, 110129529), (12, 73419686), (19, 46370328), (24, 36709843), (38, 23185164), (57, 15456776), (76, 11592582), (114, 7728388), (152, 5796291), (228, 3864194), (241, 3655752), (456, 1932097), (482, 1827876), (723, 1218584), (964, 913938), (1446, 609292), (1928, 456969), (2892, 304646), (4579, 192408), (5784, 152323), (8017, 109896), (9158, 96204), (13737, 64136), (16034, 54948), (18316, 48102), (24051, 36632), (27474, 32068)]