289255044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{17011}}^1$

素因数の和:17140

約数の個数: 48

約数和(自身を含む): 733557440

約数和(自身を除く): 444302396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 5668, 8502, 17004, 17011, 34022, 51033, 68044, 102066, 204132, 221143, 442286, 663429, 884572, 1326858, 1854199, 2653716, 3708398, 5562597, 7416796, 11125194, 22250388, 24104587, 48209174, 72313761, 96418348, 144627522, 289255044]

約数ペア:

[(1, 289255044), (2, 144627522), (3, 96418348), (4, 72313761), (6, 48209174), (12, 24104587), (13, 22250388), (26, 11125194), (39, 7416796), (52, 5562597), (78, 3708398), (109, 2653716), (156, 1854199), (218, 1326858), (327, 884572), (436, 663429), (654, 442286), (1308, 221143), (1417, 204132), (2834, 102066), (4251, 68044), (5668, 51033), (8502, 34022), (17004, 17011)]