986787056

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{137359}}^1$

素因数の和:137816

約数の個数: 20

約数和(自身を含む): 1916172000

約数和(自身を除く): 929384944

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 137359, 274718, 549436, 1098872, 2197744, 61674191, 123348382, 246696764, 493393528, 986787056]

約数ペア:

[(1, 986787056), (2, 493393528), (4, 246696764), (8, 123348382), (16, 61674191), (449, 2197744), (898, 1098872), (1796, 549436), (3592, 274718), (7184, 137359)]