488242536

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1997}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 1248670080

約数和(自身を除く): 760427544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 167, 183, 244, 334, 366, 488, 501, 668, 732, 1002, 1336, 1464, 1997, 2004, 3994, 4008, 5991, 7988, 10187, 11982, 15976, 20374, 23964, 30561, 40748, 47928, 61122, 81496, 121817, 122244, 243634, 244488, 333499, 365451, 487268, 666998, 730902, 974536, 1000497, 1333996, 1461804, 2000994, 2667992, 2923608, 4001988, 8003976, 20343439, 40686878, 61030317, 81373756, 122060634, 162747512, 244121268, 488242536]

約数ペア:

[(1, 488242536), (2, 244121268), (3, 162747512), (4, 122060634), (6, 81373756), (8, 61030317), (12, 40686878), (24, 20343439), (61, 8003976), (122, 4001988), (167, 2923608), (183, 2667992), (244, 2000994), (334, 1461804), (366, 1333996), (488, 1000497), (501, 974536), (668, 730902), (732, 666998), (1002, 487268), (1336, 365451), (1464, 333499), (1997, 244488), (2004, 243634), (3994, 122244), (4008, 121817), (5991, 81496), (7988, 61122), (10187, 47928), (11982, 40748), (15976, 30561), (20374, 23964)]