327104764

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{220421}}^1$

素因数の和:220485

約数の個数: 24

約数和(自身を含む): 666556128

約数和(自身を除く): 339451364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 220421, 440842, 881684, 1542947, 3085894, 6171788, 11682313, 23364626, 46729252, 81776191, 163552382, 327104764]

約数ペア:

[(1, 327104764), (2, 163552382), (4, 81776191), (7, 46729252), (14, 23364626), (28, 11682313), (53, 6171788), (106, 3085894), (212, 1542947), (371, 881684), (742, 440842), (1484, 220421)]