1686431636838

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{104681}}^1$

素因数の和:105191

約数の個数: 128

約数和(自身を含む): 4121589951360

約数和(自身を除く): 2435158314522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 433, 477, 689, 702, 866, 954, 1299, 1378, 1431, 2067, 2598, 2862, 3897, 4134, 5629, 6201, 7794, 11258, 11691, 12402, 16887, 18603, 22949, 23382, 33774, 37206, 45898, 50661, 68847, 101322, 104681, 137694, 151983, 206541, 209362, 298337, 303966, 314043, 413082, 596674, 619623, 628086, 895011, 942129, 1239246, 1360853, 1790022, 1884258, 2685033, 2721706, 2826387, 4082559, 5370066, 5548093, 5652774, 8055099, 8165118, 11096186, 12247677, 16110198, 16644279, 24495354, 33288558, 36743031, 45326873, 49932837, 72125209, 73486062, 90653746, 99865674, 135980619, 144250418, 149798511, 216375627, 271961238, 299597022, 407941857, 432751254, 589249349, 649126881, 815883714, 1178498698, 1223825571, 1298253762, 1767748047, 1947380643, 2402324269, 2447651142, 3535496094, 3894761286, 4804648538, 5303244141, 7206972807, 10606488282, 14413945614, 15909732423, 21620918421, 31230215497, 31819464846, 43241836842, 62460430994, 64862755263, 93690646491, 129725510526, 187381292982, 281071939473, 562143878946, 843215818419, 1686431636838]

約数ペア:

[(1, 1686431636838), (2, 843215818419), (3, 562143878946), (6, 281071939473), (9, 187381292982), (13, 129725510526), (18, 93690646491), (26, 64862755263), (27, 62460430994), (39, 43241836842), (53, 31819464846), (54, 31230215497), (78, 21620918421), (106, 15909732423), (117, 14413945614), (159, 10606488282), (234, 7206972807), (318, 5303244141), (351, 4804648538), (433, 3894761286), (477, 3535496094), (689, 2447651142), (702, 2402324269), (866, 1947380643), (954, 1767748047), (1299, 1298253762), (1378, 1223825571), (1431, 1178498698), (2067, 815883714), (2598, 649126881), (2862, 589249349), (3897, 432751254), (4134, 407941857), (5629, 299597022), (6201, 271961238), (7794, 216375627), (11258, 149798511), (11691, 144250418), (12402, 135980619), (16887, 99865674), (18603, 90653746), (22949, 73486062), (23382, 72125209), (33774, 49932837), (37206, 45326873), (45898, 36743031), (50661, 33288558), (68847, 24495354), (101322, 16644279), (104681, 16110198), (137694, 12247677), (151983, 11096186), (206541, 8165118), (209362, 8055099), (298337, 5652774), (303966, 5548093), (314043, 5370066), (413082, 4082559), (596674, 2826387), (619623, 2721706), (628086, 2685033), (895011, 1884258), (942129, 1790022), (1239246, 1360853)]