331836348532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2785451}}^1$

素因数の和:2785576

約数の個数: 48

約数和(自身を含む): 655138310400

約数和(自身を除く): 323301961868

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 79, 116, 158, 316, 377, 754, 1027, 1508, 2054, 2291, 4108, 4582, 9164, 29783, 59566, 119132, 2785451, 5570902, 11141804, 36210863, 72421726, 80778079, 144843452, 161556158, 220050629, 323112316, 440101258, 880202516, 1050115027, 2100230054, 2860658177, 4200460108, 5721316354, 6381468241, 11442632708, 12762936482, 25525872964, 82959087133, 165918174266, 331836348532]

約数ペア:

[(1, 331836348532), (2, 165918174266), (4, 82959087133), (13, 25525872964), (26, 12762936482), (29, 11442632708), (52, 6381468241), (58, 5721316354), (79, 4200460108), (116, 2860658177), (158, 2100230054), (316, 1050115027), (377, 880202516), (754, 440101258), (1027, 323112316), (1508, 220050629), (2054, 161556158), (2291, 144843452), (4108, 80778079), (4582, 72421726), (9164, 36210863), (29783, 11141804), (59566, 5570902), (119132, 2785451)]