279726612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{3457}}^1$

素因数の和:4088

約数の個数: 48

約数和(自身を含む): 713399232

約数和(自身を除く): 433672620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 613, 1226, 1839, 2452, 3457, 3678, 6743, 6914, 7356, 10371, 13486, 13828, 20229, 20742, 26972, 38027, 40458, 41484, 76054, 80916, 114081, 152108, 228162, 456324, 2119141, 4238282, 6357423, 8476564, 12714846, 23310551, 25429692, 46621102, 69931653, 93242204, 139863306, 279726612]

約数ペア:

[(1, 279726612), (2, 139863306), (3, 93242204), (4, 69931653), (6, 46621102), (11, 25429692), (12, 23310551), (22, 12714846), (33, 8476564), (44, 6357423), (66, 4238282), (132, 2119141), (613, 456324), (1226, 228162), (1839, 152108), (2452, 114081), (3457, 80916), (3678, 76054), (6743, 41484), (6914, 40458), (7356, 38027), (10371, 26972), (13486, 20742), (13828, 20229)]