291278647644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{14864189}}^1$

素因数の和:14864290

約数の個数: 48

約数和(自身を含む): 719188968960

約数和(自身を除く): 427910321316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 9798, 19596, 14864189, 29728378, 44592567, 59456756, 89185134, 178370268, 341876347, 683752694, 1025629041, 1055357419, 1367505388, 2051258082, 2110714838, 3166072257, 4102516164, 4221429676, 6332144514, 12664289028, 24273220637, 48546441274, 72819661911, 97092882548, 145639323822, 291278647644]

約数ペア:

[(1, 291278647644), (2, 145639323822), (3, 97092882548), (4, 72819661911), (6, 48546441274), (12, 24273220637), (23, 12664289028), (46, 6332144514), (69, 4221429676), (71, 4102516164), (92, 3166072257), (138, 2110714838), (142, 2051258082), (213, 1367505388), (276, 1055357419), (284, 1025629041), (426, 683752694), (852, 341876347), (1633, 178370268), (3266, 89185134), (4899, 59456756), (6532, 44592567), (9798, 29728378), (19596, 14864189)]