2531628144

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{567121}}^1$

素因数の和:567166

約数の個数: 60

約数和(自身を含む): 7313605312

約数和(自身を除く): 4781977168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 567121, 1134242, 1701363, 2268484, 3402726, 4536968, 5104089, 6805452, 9073936, 10208178, 13610904, 17580751, 20416356, 27221808, 35161502, 40832712, 52742253, 70323004, 81665424, 105484506, 140646008, 158226759, 210969012, 281292016, 316453518, 421938024, 632907036, 843876048, 1265814072, 2531628144]

約数ペア:

[(1, 2531628144), (2, 1265814072), (3, 843876048), (4, 632907036), (6, 421938024), (8, 316453518), (9, 281292016), (12, 210969012), (16, 158226759), (18, 140646008), (24, 105484506), (31, 81665424), (36, 70323004), (48, 52742253), (62, 40832712), (72, 35161502), (93, 27221808), (124, 20416356), (144, 17580751), (186, 13610904), (248, 10208178), (279, 9073936), (372, 6805452), (496, 5104089), (558, 4536968), (744, 3402726), (1116, 2268484), (1488, 1701363), (2232, 1134242), (4464, 567121)]