678677496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{55339}}^1$

素因数の和:55428

約数の個数: 64

約数和(自身を含む): 1965676800

約数和(自身を除く): 1286999304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 55339, 110678, 166017, 221356, 332034, 387373, 442712, 664068, 774746, 1162119, 1328136, 1549492, 2324238, 3098984, 4039747, 4648476, 8079494, 9296952, 12119241, 16158988, 24238482, 28278229, 32317976, 48476964, 56556458, 84834687, 96953928, 113112916, 169669374, 226225832, 339338748, 678677496]

約数ペア:

[(1, 678677496), (2, 339338748), (3, 226225832), (4, 169669374), (6, 113112916), (7, 96953928), (8, 84834687), (12, 56556458), (14, 48476964), (21, 32317976), (24, 28278229), (28, 24238482), (42, 16158988), (56, 12119241), (73, 9296952), (84, 8079494), (146, 4648476), (168, 4039747), (219, 3098984), (292, 2324238), (438, 1549492), (511, 1328136), (584, 1162119), (876, 774746), (1022, 664068), (1533, 442712), (1752, 387373), (2044, 332034), (3066, 221356), (4088, 166017), (6132, 110678), (12264, 55339)]