1248561472

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{116819}}^1$

素因数の和:116998

約数の個数: 28

約数和(自身を含む): 2492471520

約数和(自身を除く): 1243910048

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 10688, 116819, 233638, 467276, 934552, 1869104, 3738208, 7476416, 19508773, 39017546, 78035092, 156070184, 312140368, 624280736, 1248561472]

約数ペア:

[(1, 1248561472), (2, 624280736), (4, 312140368), (8, 156070184), (16, 78035092), (32, 39017546), (64, 19508773), (167, 7476416), (334, 3738208), (668, 1869104), (1336, 934552), (2672, 467276), (5344, 233638), (10688, 116819)]