338785112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 701706240

約数和(自身を除く): 362921128

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 107, 124, 136, 214, 248, 428, 527, 751, 856, 1054, 1502, 1819, 2108, 3004, 3317, 3638, 4216, 6008, 6634, 7276, 12767, 13268, 14552, 23281, 25534, 26536, 46562, 51068, 56389, 80357, 93124, 102136, 112778, 160714, 186248, 225556, 321428, 395777, 451112, 642856, 791554, 1366069, 1583108, 2491067, 2732138, 3166216, 4982134, 5464276, 9964268, 10928552, 19928536, 42348139, 84696278, 169392556, 338785112]

約数ペア:

[(1, 338785112), (2, 169392556), (4, 84696278), (8, 42348139), (17, 19928536), (31, 10928552), (34, 9964268), (62, 5464276), (68, 4982134), (107, 3166216), (124, 2732138), (136, 2491067), (214, 1583108), (248, 1366069), (428, 791554), (527, 642856), (751, 451112), (856, 395777), (1054, 321428), (1502, 225556), (1819, 186248), (2108, 160714), (3004, 112778), (3317, 102136), (3638, 93124), (4216, 80357), (6008, 56389), (6634, 51068), (7276, 46562), (12767, 26536), (13268, 25534), (14552, 23281)]