917493764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{1553}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 1817061120

約数和(自身を除く): 899567356

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 463, 638, 926, 1276, 1553, 1852, 3106, 5093, 6212, 10186, 13427, 17083, 20372, 26854, 34166, 45037, 53708, 68332, 90074, 147697, 180148, 295394, 495407, 590788, 719039, 990814, 1438078, 1981628, 2876156, 7909429, 15818858, 20852131, 31637716, 41704262, 83408524, 229373441, 458746882, 917493764]

約数ペア:

[(1, 917493764), (2, 458746882), (4, 229373441), (11, 83408524), (22, 41704262), (29, 31637716), (44, 20852131), (58, 15818858), (116, 7909429), (319, 2876156), (463, 1981628), (638, 1438078), (926, 990814), (1276, 719039), (1553, 590788), (1852, 495407), (3106, 295394), (5093, 180148), (6212, 147697), (10186, 90074), (13427, 68332), (17083, 53708), (20372, 45037), (26854, 34166)]