914572218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 2115072000

約数和(自身を除く): 1200499782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 239, 358, 478, 509, 537, 717, 1018, 1074, 1253, 1434, 1527, 1673, 2506, 3054, 3346, 3563, 3759, 5019, 7126, 7518, 10038, 10689, 21378, 42781, 85562, 91111, 121651, 128343, 182222, 243302, 256686, 273333, 299467, 364953, 546666, 598934, 637777, 729906, 851557, 898401, 1275554, 1703114, 1796802, 1913331, 2554671, 3826662, 5109342, 21775529, 43551058, 65326587, 130653174, 152428703, 304857406, 457286109, 914572218]

約数ペア:

[(1, 914572218), (2, 457286109), (3, 304857406), (6, 152428703), (7, 130653174), (14, 65326587), (21, 43551058), (42, 21775529), (179, 5109342), (239, 3826662), (358, 2554671), (478, 1913331), (509, 1796802), (537, 1703114), (717, 1275554), (1018, 898401), (1074, 851557), (1253, 729906), (1434, 637777), (1527, 598934), (1673, 546666), (2506, 364953), (3054, 299467), (3346, 273333), (3563, 256686), (3759, 243302), (5019, 182222), (7126, 128343), (7518, 121651), (10038, 91111), (10689, 85562), (21378, 42781)]