2199197496

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{2287}}^1$

素因数の和:2788

約数の個数: 64

約数和(自身を含む): 5568076800

約数和(自身を除く): 3368879304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 389, 412, 618, 778, 824, 1167, 1236, 1556, 2287, 2334, 2472, 3112, 4574, 4668, 6861, 9148, 9336, 13722, 18296, 27444, 40067, 54888, 80134, 120201, 160268, 235561, 240402, 320536, 471122, 480804, 706683, 889643, 942244, 961608, 1413366, 1779286, 1884488, 2668929, 2826732, 3558572, 5337858, 5653464, 7117144, 10675716, 21351432, 91633229, 183266458, 274899687, 366532916, 549799374, 733065832, 1099598748, 2199197496]

約数ペア:

[(1, 2199197496), (2, 1099598748), (3, 733065832), (4, 549799374), (6, 366532916), (8, 274899687), (12, 183266458), (24, 91633229), (103, 21351432), (206, 10675716), (309, 7117144), (389, 5653464), (412, 5337858), (618, 3558572), (778, 2826732), (824, 2668929), (1167, 1884488), (1236, 1779286), (1556, 1413366), (2287, 961608), (2334, 942244), (2472, 889643), (3112, 706683), (4574, 480804), (4668, 471122), (6861, 320536), (9148, 240402), (9336, 235561), (13722, 160268), (18296, 120201), (27444, 80134), (40067, 54888)]