424289684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2053

約数の個数: 96

約数和(自身を含む): 993484800

約数和(自身を除く): 569195116

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 364, 403, 434, 494, 532, 589, 806, 868, 988, 1178, 1612, 1729, 1979, 2356, 2821, 3458, 3958, 4123, 5642, 6916, 7657, 7916, 8246, 11284, 13853, 15314, 16492, 25727, 27706, 30628, 37601, 51454, 53599, 55412, 61349, 75202, 102908, 107198, 122698, 150404, 180089, 214396, 245396, 263207, 360178, 429443, 488813, 526414, 720356, 797537, 858886, 977626, 1052828, 1165631, 1595074, 1717772, 1955252, 2331262, 3190148, 3421691, 4662524, 5582759, 6843382, 8159417, 11165518, 13686764, 15153203, 16318834, 22331036, 30306406, 32637668, 60612812, 106072421, 212144842, 424289684]

約数ペア:

[(1, 424289684), (2, 212144842), (4, 106072421), (7, 60612812), (13, 32637668), (14, 30306406), (19, 22331036), (26, 16318834), (28, 15153203), (31, 13686764), (38, 11165518), (52, 8159417), (62, 6843382), (76, 5582759), (91, 4662524), (124, 3421691), (133, 3190148), (182, 2331262), (217, 1955252), (247, 1717772), (266, 1595074), (364, 1165631), (403, 1052828), (434, 977626), (494, 858886), (532, 797537), (589, 720356), (806, 526414), (868, 488813), (988, 429443), (1178, 360178), (1612, 263207), (1729, 245396), (1979, 214396), (2356, 180089), (2821, 150404), (3458, 122698), (3958, 107198), (4123, 102908), (5642, 75202), (6916, 61349), (7657, 55412), (7916, 53599), (8246, 51454), (11284, 37601), (13853, 30628), (15314, 27706), (16492, 25727)]