520086456

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:2005

約数の個数: 96

約数和(自身を含む): 1455582960

約数和(自身を除く): 935496504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 73, 106, 146, 159, 212, 219, 292, 318, 424, 438, 477, 584, 636, 657, 876, 954, 1272, 1314, 1752, 1867, 1908, 2628, 3734, 3816, 3869, 5256, 5601, 7468, 7738, 11202, 11607, 14936, 15476, 16803, 22404, 23214, 30952, 33606, 34821, 44808, 46428, 67212, 69642, 92856, 98951, 134424, 136291, 139284, 197902, 272582, 278568, 296853, 395804, 408873, 545164, 593706, 791608, 817746, 890559, 1090328, 1187412, 1226619, 1635492, 1781118, 2374824, 2453238, 3270984, 3562236, 4906476, 7124472, 7223423, 9812952, 14446846, 21670269, 28893692, 43340538, 57787384, 65010807, 86681076, 130021614, 173362152, 260043228, 520086456]

約数ペア:

[(1, 520086456), (2, 260043228), (3, 173362152), (4, 130021614), (6, 86681076), (8, 65010807), (9, 57787384), (12, 43340538), (18, 28893692), (24, 21670269), (36, 14446846), (53, 9812952), (72, 7223423), (73, 7124472), (106, 4906476), (146, 3562236), (159, 3270984), (212, 2453238), (219, 2374824), (292, 1781118), (318, 1635492), (424, 1226619), (438, 1187412), (477, 1090328), (584, 890559), (636, 817746), (657, 791608), (876, 593706), (954, 545164), (1272, 408873), (1314, 395804), (1752, 296853), (1867, 278568), (1908, 272582), (2628, 197902), (3734, 139284), (3816, 136291), (3869, 134424), (5256, 98951), (5601, 92856), (7468, 69642), (7738, 67212), (11202, 46428), (11607, 44808), (14936, 34821), (15476, 33606), (16803, 30952), (22404, 23214)]