15679420806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{418051}}^1$

素因数の和:418129

約数の個数: 64

約数和(自身を含む): 38527672320

約数和(自身を除く): 22848251514

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 282, 329, 399, 658, 798, 893, 987, 1786, 1974, 2679, 5358, 6251, 12502, 18753, 37506, 418051, 836102, 1254153, 2508306, 2926357, 5852714, 7942969, 8779071, 15885938, 17558142, 19648397, 23828907, 39296794, 47657814, 55600783, 58945191, 111201566, 117890382, 137538779, 166802349, 275077558, 333604698, 373319543, 412616337, 746639086, 825232674, 1119958629, 2239917258, 2613236801, 5226473602, 7839710403, 15679420806]

約数ペア:

[(1, 15679420806), (2, 7839710403), (3, 5226473602), (6, 2613236801), (7, 2239917258), (14, 1119958629), (19, 825232674), (21, 746639086), (38, 412616337), (42, 373319543), (47, 333604698), (57, 275077558), (94, 166802349), (114, 137538779), (133, 117890382), (141, 111201566), (266, 58945191), (282, 55600783), (329, 47657814), (399, 39296794), (658, 23828907), (798, 19648397), (893, 17558142), (987, 15885938), (1786, 8779071), (1974, 7942969), (2679, 5852714), (5358, 2926357), (6251, 2508306), (12502, 1254153), (18753, 836102), (37506, 418051)]