937807812

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{1439}}^1$

素因数の和:1913

約数の個数: 72

約数和(自身を含む): 2433150720

約数和(自身を除く): 1495342908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 421, 516, 774, 842, 1263, 1439, 1548, 1684, 2526, 2878, 3789, 4317, 5052, 5756, 7578, 8634, 12951, 15156, 17268, 18103, 25902, 36206, 51804, 54309, 61877, 72412, 108618, 123754, 162927, 185631, 217236, 247508, 325854, 371262, 556893, 605819, 651708, 742524, 1113786, 1211638, 1817457, 2227572, 2423276, 3634914, 5452371, 7269828, 10904742, 21809484, 26050217, 52100434, 78150651, 104200868, 156301302, 234451953, 312602604, 468903906, 937807812]

約数ペア:

[(1, 937807812), (2, 468903906), (3, 312602604), (4, 234451953), (6, 156301302), (9, 104200868), (12, 78150651), (18, 52100434), (36, 26050217), (43, 21809484), (86, 10904742), (129, 7269828), (172, 5452371), (258, 3634914), (387, 2423276), (421, 2227572), (516, 1817457), (774, 1211638), (842, 1113786), (1263, 742524), (1439, 651708), (1548, 605819), (1684, 556893), (2526, 371262), (2878, 325854), (3789, 247508), (4317, 217236), (5052, 185631), (5756, 162927), (7578, 123754), (8634, 108618), (12951, 72412), (15156, 61877), (17268, 54309), (18103, 51804), (25902, 36206)]