271972848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{809443}}^1$

素因数の和:809461

約数の個数: 40

約数和(自身を含む): 802968448

約数和(自身を除く): 530995600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 809443, 1618886, 2428329, 3237772, 4856658, 5666101, 6475544, 9713316, 11332202, 12951088, 16998303, 19426632, 22664404, 33996606, 38853264, 45328808, 67993212, 90657616, 135986424, 271972848]

約数ペア:

[(1, 271972848), (2, 135986424), (3, 90657616), (4, 67993212), (6, 45328808), (7, 38853264), (8, 33996606), (12, 22664404), (14, 19426632), (16, 16998303), (21, 12951088), (24, 11332202), (28, 9713316), (42, 6475544), (48, 5666101), (56, 4856658), (84, 3237772), (112, 2428329), (168, 1618886), (336, 809443)]