531084792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{2531}}^1$

素因数の和:3796

約数の個数: 64

約数和(自身を含む): 1519200000

約数和(自身を除く): 988115208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1249, 2498, 2531, 3747, 4996, 5062, 7494, 7593, 8743, 9992, 10124, 14988, 15186, 17486, 17717, 20248, 26229, 29976, 30372, 34972, 35434, 52458, 53151, 60744, 69944, 70868, 104916, 106302, 141736, 209832, 212604, 425208, 3161219, 6322438, 9483657, 12644876, 18967314, 22128533, 25289752, 37934628, 44257066, 66385599, 75869256, 88514132, 132771198, 177028264, 265542396, 531084792]

約数ペア:

[(1, 531084792), (2, 265542396), (3, 177028264), (4, 132771198), (6, 88514132), (7, 75869256), (8, 66385599), (12, 44257066), (14, 37934628), (21, 25289752), (24, 22128533), (28, 18967314), (42, 12644876), (56, 9483657), (84, 6322438), (168, 3161219), (1249, 425208), (2498, 212604), (2531, 209832), (3747, 141736), (4996, 106302), (5062, 104916), (7494, 70868), (7593, 69944), (8743, 60744), (9992, 53151), (10124, 52458), (14988, 35434), (15186, 34972), (17486, 30372), (17717, 29976), (20248, 26229)]