790205472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{391967}}^1$

素因数の和:391990

約数の個数: 72

約数和(自身を含む): 2568174336

約数和(自身を除く): 1777968864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 391967, 783934, 1175901, 1567868, 2351802, 2743769, 3135736, 3527703, 4703604, 5487538, 6271472, 7055406, 8231307, 9407208, 10975076, 12542944, 14110812, 16462614, 18814416, 21950152, 24693921, 28221624, 32925228, 37628832, 43900304, 49387842, 56443248, 65850456, 87800608, 98775684, 112886496, 131700912, 197551368, 263401824, 395102736, 790205472]

約数ペア:

[(1, 790205472), (2, 395102736), (3, 263401824), (4, 197551368), (6, 131700912), (7, 112886496), (8, 98775684), (9, 87800608), (12, 65850456), (14, 56443248), (16, 49387842), (18, 43900304), (21, 37628832), (24, 32925228), (28, 28221624), (32, 24693921), (36, 21950152), (42, 18814416), (48, 16462614), (56, 14110812), (63, 12542944), (72, 10975076), (84, 9407208), (96, 8231307), (112, 7055406), (126, 6271472), (144, 5487538), (168, 4703604), (224, 3527703), (252, 3135736), (288, 2743769), (336, 2351802), (504, 1567868), (672, 1175901), (1008, 783934), (2016, 391967)]