1551149484

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1\times {\mathrm{3121}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 3671472000

約数和(自身を除く): 2120322516

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 499, 996, 998, 1497, 1996, 2994, 3121, 5988, 6242, 9363, 12484, 18726, 37452, 41417, 82834, 124251, 165668, 248502, 259043, 497004, 518086, 777129, 1036172, 1554258, 1557379, 3108516, 3114758, 4672137, 6229516, 9344274, 18688548, 129262457, 258524914, 387787371, 517049828, 775574742, 1551149484]

約数ペア:

[(1, 1551149484), (2, 775574742), (3, 517049828), (4, 387787371), (6, 258524914), (12, 129262457), (83, 18688548), (166, 9344274), (249, 6229516), (332, 4672137), (498, 3114758), (499, 3108516), (996, 1557379), (998, 1554258), (1497, 1036172), (1996, 777129), (2994, 518086), (3121, 497004), (5988, 259043), (6242, 248502), (9363, 165668), (12484, 124251), (18726, 82834), (37452, 41417)]