1399352896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1861}}^1$

素因数の和:2283

約数の個数: 56

約数和(自身を含む): 2875523840

約数和(自身を除く): 1476170944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 379, 496, 758, 992, 1516, 1861, 1984, 3032, 3722, 6064, 7444, 11749, 12128, 14888, 23498, 24256, 29776, 46996, 57691, 59552, 93992, 115382, 119104, 187984, 230764, 375968, 461528, 705319, 751936, 923056, 1410638, 1846112, 2821276, 3692224, 5642552, 11285104, 21864889, 22570208, 43729778, 45140416, 87459556, 174919112, 349838224, 699676448, 1399352896]

約数ペア:

[(1, 1399352896), (2, 699676448), (4, 349838224), (8, 174919112), (16, 87459556), (31, 45140416), (32, 43729778), (62, 22570208), (64, 21864889), (124, 11285104), (248, 5642552), (379, 3692224), (496, 2821276), (758, 1846112), (992, 1410638), (1516, 923056), (1861, 751936), (1984, 705319), (3032, 461528), (3722, 375968), (6064, 230764), (7444, 187984), (11749, 119104), (12128, 115382), (14888, 93992), (23498, 59552), (24256, 57691), (29776, 46996)]