258878832

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{42467}}^1$

素因数の和:42605

約数の個数: 40

約数和(自身を含む): 674052096

約数和(自身を除く): 415173264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 42467, 84934, 127401, 169868, 254802, 339736, 509604, 679472, 1019208, 2038416, 5393309, 10786618, 16179927, 21573236, 32359854, 43146472, 64719708, 86292944, 129439416, 258878832]

約数ペア:

[(1, 258878832), (2, 129439416), (3, 86292944), (4, 64719708), (6, 43146472), (8, 32359854), (12, 21573236), (16, 16179927), (24, 10786618), (48, 5393309), (127, 2038416), (254, 1019208), (381, 679472), (508, 509604), (762, 339736), (1016, 254802), (1524, 169868), (2032, 127401), (3048, 84934), (6096, 42467)]