1456552818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{129887}}^1$

素因数の和:129991

約数の個数: 48

約数和(自身を含む): 3647255040

約数和(自身を除く): 2190702222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 129887, 259774, 389661, 779322, 909209, 1168983, 1818418, 2337966, 2727627, 5455254, 8182881, 11559943, 16365762, 23119886, 34679829, 69359658, 80919601, 104039487, 161839202, 208078974, 242758803, 485517606, 728276409, 1456552818]

約数ペア:

[(1, 1456552818), (2, 728276409), (3, 485517606), (6, 242758803), (7, 208078974), (9, 161839202), (14, 104039487), (18, 80919601), (21, 69359658), (42, 34679829), (63, 23119886), (89, 16365762), (126, 11559943), (178, 8182881), (267, 5455254), (534, 2727627), (623, 2337966), (801, 1818418), (1246, 1168983), (1602, 909209), (1869, 779322), (3738, 389661), (5607, 259774), (11214, 129887)]