779058

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{229}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 2009280

約数和(自身を除く): 1230222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 229, 243, 378, 458, 486, 567, 687, 1134, 1374, 1603, 1701, 2061, 3206, 3402, 4122, 4809, 6183, 9618, 12366, 14427, 18549, 28854, 37098, 43281, 55647, 86562, 111294, 129843, 259686, 389529, 779058]

約数ペア:

[(1, 779058), (2, 389529), (3, 259686), (6, 129843), (7, 111294), (9, 86562), (14, 55647), (18, 43281), (21, 37098), (27, 28854), (42, 18549), (54, 14427), (63, 12366), (81, 9618), (126, 6183), (162, 4809), (189, 4122), (229, 3402), (243, 3206), (378, 2061), (458, 1701), (486, 1603), (567, 1374), (687, 1134)]