415304492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 792947232

約数和(自身を除く): 377642740

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 173, 346, 692, 731, 821, 1462, 1642, 2924, 2941, 3284, 5882, 7439, 11764, 13957, 14878, 27914, 29756, 35303, 55828, 70606, 126463, 141212, 142033, 252926, 284066, 505852, 568132, 600151, 1200302, 2400604, 2414561, 4829122, 6107419, 9658244, 12214838, 24429676, 103826123, 207652246, 415304492]

約数ペア:

[(1, 415304492), (2, 207652246), (4, 103826123), (17, 24429676), (34, 12214838), (43, 9658244), (68, 6107419), (86, 4829122), (172, 2414561), (173, 2400604), (346, 1200302), (692, 600151), (731, 568132), (821, 505852), (1462, 284066), (1642, 252926), (2924, 142033), (2941, 141212), (3284, 126463), (5882, 70606), (7439, 55828), (11764, 35303), (13957, 29756), (14878, 27914)]