235310336

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 490560000

約数和(自身を除く): 255249664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 149, 199, 248, 256, 298, 398, 496, 596, 796, 992, 1192, 1592, 1984, 2384, 3184, 3968, 4619, 4768, 6169, 6368, 7936, 9238, 9536, 12338, 12736, 18476, 19072, 24676, 25472, 29651, 36952, 38144, 49352, 50944, 59302, 73904, 98704, 118604, 147808, 197408, 237208, 295616, 394816, 474416, 591232, 789632, 919181, 948832, 1182464, 1579264, 1838362, 1897664, 3676724, 3795328, 7353448, 7590656, 14706896, 29413792, 58827584, 117655168, 235310336]

約数ペア:

[(1, 235310336), (2, 117655168), (4, 58827584), (8, 29413792), (16, 14706896), (31, 7590656), (32, 7353448), (62, 3795328), (64, 3676724), (124, 1897664), (128, 1838362), (149, 1579264), (199, 1182464), (248, 948832), (256, 919181), (298, 789632), (398, 591232), (496, 474416), (596, 394816), (796, 295616), (992, 237208), (1192, 197408), (1592, 147808), (1984, 118604), (2384, 98704), (3184, 73904), (3968, 59302), (4619, 50944), (4768, 49352), (6169, 38144), (6368, 36952), (7936, 29651), (9238, 25472), (9536, 24676), (12338, 19072), (12736, 18476)]