1330431256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{45953}}^1$

素因数の和:46024

約数の個数: 64

約数和(自身を含む): 3176340480

約数和(自身を除く): 1845909224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2632, 3619, 4136, 7238, 14476, 28952, 45953, 91906, 183812, 321671, 367624, 505483, 643342, 1010966, 1286684, 2021932, 2159791, 2573368, 3538381, 4043864, 4319582, 7076762, 8639164, 14153524, 15118537, 17278328, 23757701, 28307048, 30237074, 47515402, 60474148, 95030804, 120948296, 166303907, 190061608, 332607814, 665215628, 1330431256]

約数ペア:

[(1, 1330431256), (2, 665215628), (4, 332607814), (7, 190061608), (8, 166303907), (11, 120948296), (14, 95030804), (22, 60474148), (28, 47515402), (44, 30237074), (47, 28307048), (56, 23757701), (77, 17278328), (88, 15118537), (94, 14153524), (154, 8639164), (188, 7076762), (308, 4319582), (329, 4043864), (376, 3538381), (517, 2573368), (616, 2159791), (658, 2021932), (1034, 1286684), (1316, 1010966), (2068, 643342), (2632, 505483), (3619, 367624), (4136, 321671), (7238, 183812), (14476, 91906), (28952, 45953)]