313145436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1627}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 750130304

約数和(自身を除く): 436984868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 373, 516, 746, 1119, 1492, 1627, 2238, 3254, 4476, 4881, 6508, 9762, 16039, 19524, 32078, 48117, 64156, 69961, 96234, 139922, 192468, 209883, 279844, 419766, 606871, 839532, 1213742, 1820613, 2427484, 3641226, 7282452, 26095453, 52190906, 78286359, 104381812, 156572718, 313145436]

約数ペア:

[(1, 313145436), (2, 156572718), (3, 104381812), (4, 78286359), (6, 52190906), (12, 26095453), (43, 7282452), (86, 3641226), (129, 2427484), (172, 1820613), (258, 1213742), (373, 839532), (516, 606871), (746, 419766), (1119, 279844), (1492, 209883), (1627, 192468), (2238, 139922), (3254, 96234), (4476, 69961), (4881, 64156), (6508, 48117), (9762, 32078), (16039, 19524)]