1570303928

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 3072793320

約数和(自身を除く): 1502489392

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 1849, 2003, 2279, 3698, 4006, 4558, 7396, 8012, 9116, 14792, 16024, 18232, 86129, 97997, 106159, 172258, 195994, 212318, 344516, 391988, 424636, 689032, 783976, 849272, 3703547, 4564837, 7407094, 9129674, 14814188, 18259348, 29628376, 36518696, 196287991, 392575982, 785151964, 1570303928]

約数ペア:

[(1, 1570303928), (2, 785151964), (4, 392575982), (8, 196287991), (43, 36518696), (53, 29628376), (86, 18259348), (106, 14814188), (172, 9129674), (212, 7407094), (344, 4564837), (424, 3703547), (1849, 849272), (2003, 783976), (2279, 689032), (3698, 424636), (4006, 391988), (4558, 344516), (7396, 212318), (8012, 195994), (9116, 172258), (14792, 106159), (16024, 97997), (18232, 86129)]