609898008

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1621}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 1556730720

約数和(自身を除く): 946832712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 257, 366, 488, 514, 732, 771, 1028, 1464, 1542, 1621, 2056, 3084, 3242, 4863, 6168, 6484, 9726, 12968, 15677, 19452, 31354, 38904, 47031, 62708, 94062, 98881, 125416, 188124, 197762, 296643, 376248, 395524, 416597, 593286, 791048, 833194, 1186572, 1249791, 1666388, 2373144, 2499582, 3332776, 4999164, 9998328, 25412417, 50824834, 76237251, 101649668, 152474502, 203299336, 304949004, 609898008]

約数ペア:

[(1, 609898008), (2, 304949004), (3, 203299336), (4, 152474502), (6, 101649668), (8, 76237251), (12, 50824834), (24, 25412417), (61, 9998328), (122, 4999164), (183, 3332776), (244, 2499582), (257, 2373144), (366, 1666388), (488, 1249791), (514, 1186572), (732, 833194), (771, 791048), (1028, 593286), (1464, 416597), (1542, 395524), (1621, 376248), (2056, 296643), (3084, 197762), (3242, 188124), (4863, 125416), (6168, 98881), (6484, 94062), (9726, 62708), (12968, 47031), (15677, 38904), (19452, 31354)]