309313552

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{62971}}^1$

素因数の和:63286

約数の個数: 20

約数和(自身を含む): 601256656

約数和(自身を除く): 291943104

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 62971, 125942, 251884, 503768, 1007536, 19332097, 38664194, 77328388, 154656776, 309313552]

約数ペア:

[(1, 309313552), (2, 154656776), (4, 77328388), (8, 38664194), (16, 19332097), (307, 1007536), (614, 503768), (1228, 251884), (2456, 125942), (4912, 62971)]