492790288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{16033}}^1$

素因数の和:16171

約数の個数: 40

約数和(自身を含む): 1019954808

約数和(自身を除く): 527164520

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 3842, 7684, 15368, 16033, 30736, 32066, 64132, 128264, 256528, 272561, 545122, 1090244, 1811729, 2180488, 3623458, 4360976, 7246916, 14493832, 28987664, 30799393, 61598786, 123197572, 246395144, 492790288]

約数ペア:

[(1, 492790288), (2, 246395144), (4, 123197572), (8, 61598786), (16, 30799393), (17, 28987664), (34, 14493832), (68, 7246916), (113, 4360976), (136, 3623458), (226, 2180488), (272, 1811729), (452, 1090244), (904, 545122), (1808, 272561), (1921, 256528), (3842, 128264), (7684, 64132), (15368, 32066), (16033, 30736)]