1071303320

素因数分解:

$2^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{43691}}^1$

素因数の和:44315

約数の個数: 32

約数和(自身を含む): 2414419920

約数和(自身を除く): 1343116600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 2452, 3065, 4904, 6130, 12260, 24520, 43691, 87382, 174764, 218455, 349528, 436910, 873820, 1747640, 26782583, 53565166, 107130332, 133912915, 214260664, 267825830, 535651660, 1071303320]

約数ペア:

[(1, 1071303320), (2, 535651660), (4, 267825830), (5, 214260664), (8, 133912915), (10, 107130332), (20, 53565166), (40, 26782583), (613, 1747640), (1226, 873820), (2452, 436910), (3065, 349528), (4904, 218455), (6130, 174764), (12260, 87382), (24520, 43691)]