669289944

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 1691447040

約数和(自身を除く): 1022157096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 331, 346, 487, 519, 662, 692, 974, 993, 1038, 1324, 1384, 1461, 1948, 1986, 2076, 2648, 2922, 3896, 3972, 4152, 5844, 7944, 11688, 57263, 84251, 114526, 161197, 168502, 171789, 229052, 252753, 322394, 337004, 343578, 458104, 483591, 505506, 644788, 674008, 687156, 967182, 1011012, 1289576, 1374312, 1934364, 2022024, 3868728, 27887081, 55774162, 83661243, 111548324, 167322486, 223096648, 334644972, 669289944]

約数ペア:

[(1, 669289944), (2, 334644972), (3, 223096648), (4, 167322486), (6, 111548324), (8, 83661243), (12, 55774162), (24, 27887081), (173, 3868728), (331, 2022024), (346, 1934364), (487, 1374312), (519, 1289576), (662, 1011012), (692, 967182), (974, 687156), (993, 674008), (1038, 644788), (1324, 505506), (1384, 483591), (1461, 458104), (1948, 343578), (1986, 337004), (2076, 322394), (2648, 252753), (2922, 229052), (3896, 171789), (3972, 168502), (4152, 161197), (5844, 114526), (7944, 84251), (11688, 57263)]