1631238792

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{10559}}^1$

素因数の和:10766

約数の個数: 64

約数和(自身を含む): 4204569600

約数和(自身を除く): 2573330808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 157, 164, 246, 314, 328, 471, 492, 628, 942, 984, 1256, 1884, 3768, 6437, 10559, 12874, 19311, 21118, 25748, 31677, 38622, 42236, 51496, 63354, 77244, 84472, 126708, 154488, 253416, 432919, 865838, 1298757, 1657763, 1731676, 2597514, 3315526, 3463352, 4973289, 5195028, 6631052, 9946578, 10390056, 13262104, 19893156, 39786312, 67968283, 135936566, 203904849, 271873132, 407809698, 543746264, 815619396, 1631238792]

約数ペア:

[(1, 1631238792), (2, 815619396), (3, 543746264), (4, 407809698), (6, 271873132), (8, 203904849), (12, 135936566), (24, 67968283), (41, 39786312), (82, 19893156), (123, 13262104), (157, 10390056), (164, 9946578), (246, 6631052), (314, 5195028), (328, 4973289), (471, 3463352), (492, 3315526), (628, 2597514), (942, 1731676), (984, 1657763), (1256, 1298757), (1884, 865838), (3768, 432919), (6437, 253416), (10559, 154488), (12874, 126708), (19311, 84472), (21118, 77244), (25748, 63354), (31677, 51496), (38622, 42236)]