651372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 1677312

約数和(自身を除く): 1025940

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 103, 124, 186, 204, 206, 309, 372, 412, 527, 618, 1054, 1236, 1581, 1751, 2108, 3162, 3193, 3502, 5253, 6324, 6386, 7004, 9579, 10506, 12772, 19158, 21012, 38316, 54281, 108562, 162843, 217124, 325686, 651372]

約数ペア:

[(1, 651372), (2, 325686), (3, 217124), (4, 162843), (6, 108562), (12, 54281), (17, 38316), (31, 21012), (34, 19158), (51, 12772), (62, 10506), (68, 9579), (93, 7004), (102, 6386), (103, 6324), (124, 5253), (186, 3502), (204, 3193), (206, 3162), (309, 2108), (372, 1751), (412, 1581), (527, 1236), (618, 1054)]