519372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{229}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 1558480

約数和(自身を除く): 1039108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 229, 252, 324, 378, 458, 567, 687, 756, 916, 1134, 1374, 1603, 2061, 2268, 2748, 3206, 4122, 4809, 6183, 6412, 8244, 9618, 12366, 14427, 18549, 19236, 24732, 28854, 37098, 43281, 57708, 74196, 86562, 129843, 173124, 259686, 519372]

約数ペア:

[(1, 519372), (2, 259686), (3, 173124), (4, 129843), (6, 86562), (7, 74196), (9, 57708), (12, 43281), (14, 37098), (18, 28854), (21, 24732), (27, 19236), (28, 18549), (36, 14427), (42, 12366), (54, 9618), (63, 8244), (81, 6412), (84, 6183), (108, 4809), (126, 4122), (162, 3206), (189, 2748), (229, 2268), (252, 2061), (324, 1603), (378, 1374), (458, 1134), (567, 916), (687, 756)]