327615876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1607}}^1$

素因数の和:2433

約数の個数: 72

約数和(自身を含む): 948205440

約数和(自身を除く): 620589564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 809, 1607, 1618, 2427, 3214, 3236, 4821, 4854, 5663, 6428, 7281, 9642, 9708, 11249, 11326, 14463, 14562, 16989, 19284, 22498, 22652, 28926, 29124, 33747, 33978, 44996, 50967, 57852, 67494, 67956, 101241, 101934, 134988, 202482, 203868, 404964, 1300063, 2600126, 3900189, 5200252, 7800378, 9100441, 11700567, 15600756, 18200882, 23401134, 27301323, 36401764, 46802268, 54602646, 81903969, 109205292, 163807938, 327615876]

約数ペア:

[(1, 327615876), (2, 163807938), (3, 109205292), (4, 81903969), (6, 54602646), (7, 46802268), (9, 36401764), (12, 27301323), (14, 23401134), (18, 18200882), (21, 15600756), (28, 11700567), (36, 9100441), (42, 7800378), (63, 5200252), (84, 3900189), (126, 2600126), (252, 1300063), (809, 404964), (1607, 203868), (1618, 202482), (2427, 134988), (3214, 101934), (3236, 101241), (4821, 67956), (4854, 67494), (5663, 57852), (6428, 50967), (7281, 44996), (9642, 33978), (9708, 33747), (11249, 29124), (11326, 28926), (14463, 22652), (14562, 22498), (16989, 19284)]