713408990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{769}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 1523491200

約数和(自身を除く): 810082210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 457, 769, 914, 1015, 1538, 2030, 2285, 3199, 3845, 4570, 5383, 6398, 7690, 10766, 13253, 15995, 22301, 26506, 26915, 31990, 44602, 53830, 66265, 92771, 111505, 132530, 156107, 185542, 223010, 312214, 351433, 463855, 702866, 780535, 927710, 1561070, 1757165, 2460031, 3514330, 4920062, 10191557, 12300155, 20383114, 24600310, 50957785, 71340899, 101915570, 142681798, 356704495, 713408990]

約数ペア:

[(1, 713408990), (2, 356704495), (5, 142681798), (7, 101915570), (10, 71340899), (14, 50957785), (29, 24600310), (35, 20383114), (58, 12300155), (70, 10191557), (145, 4920062), (203, 3514330), (290, 2460031), (406, 1757165), (457, 1561070), (769, 927710), (914, 780535), (1015, 702866), (1538, 463855), (2030, 351433), (2285, 312214), (3199, 223010), (3845, 185542), (4570, 156107), (5383, 132530), (6398, 111505), (7690, 92771), (10766, 66265), (13253, 53830), (15995, 44602), (22301, 31990), (26506, 26915)]