15705514008

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{186917}}^1$

素因数の和:187321

約数の個数: 64

約数和(自身を含む): 43738812000

約数和(自身を除く): 28033297992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 9336, 10503, 14004, 21006, 28008, 42012, 84024, 186917, 373834, 560751, 747668, 1121502, 1495336, 1682253, 2243004, 3364506, 4486008, 5046759, 6729012, 10093518, 13458024, 20187036, 40374072, 72710713, 145421426, 218132139, 290842852, 436264278, 581685704, 654396417, 872528556, 1308792834, 1745057112, 1963189251, 2617585668, 3926378502, 5235171336, 7852757004, 15705514008]

約数ペア:

[(1, 15705514008), (2, 7852757004), (3, 5235171336), (4, 3926378502), (6, 2617585668), (8, 1963189251), (9, 1745057112), (12, 1308792834), (18, 872528556), (24, 654396417), (27, 581685704), (36, 436264278), (54, 290842852), (72, 218132139), (108, 145421426), (216, 72710713), (389, 40374072), (778, 20187036), (1167, 13458024), (1556, 10093518), (2334, 6729012), (3112, 5046759), (3501, 4486008), (4668, 3364506), (7002, 2243004), (9336, 1682253), (10503, 1495336), (14004, 1121502), (21006, 747668), (28008, 560751), (42012, 373834), (84024, 186917)]