628358424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{4703}}^1$

素因数の和:5024

約数の個数: 64

約数和(自身を含む): 1659571200

約数和(自身を除く): 1031212776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 293, 456, 586, 879, 1172, 1758, 2344, 3516, 4703, 5567, 7032, 9406, 11134, 14109, 16701, 18812, 22268, 28218, 33402, 37624, 44536, 56436, 66804, 89357, 112872, 133608, 178714, 268071, 357428, 536142, 714856, 1072284, 1377979, 2144568, 2755958, 4133937, 5511916, 8267874, 11023832, 16535748, 26181601, 33071496, 52363202, 78544803, 104726404, 157089606, 209452808, 314179212, 628358424]

約数ペア:

[(1, 628358424), (2, 314179212), (3, 209452808), (4, 157089606), (6, 104726404), (8, 78544803), (12, 52363202), (19, 33071496), (24, 26181601), (38, 16535748), (57, 11023832), (76, 8267874), (114, 5511916), (152, 4133937), (228, 2755958), (293, 2144568), (456, 1377979), (586, 1072284), (879, 714856), (1172, 536142), (1758, 357428), (2344, 268071), (3516, 178714), (4703, 133608), (5567, 112872), (7032, 89357), (9406, 66804), (11134, 56436), (14109, 44536), (16701, 37624), (18812, 33402), (22268, 28218)]