380405976

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{100957}}^1$

素因数の和:101123

約数の個数: 32

約数和(自身を含む): 957081840

約数和(自身を除く): 576675864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 100957, 201914, 302871, 403828, 605742, 807656, 1211484, 2422968, 15850249, 31700498, 47550747, 63400996, 95101494, 126801992, 190202988, 380405976]

約数ペア:

[(1, 380405976), (2, 190202988), (3, 126801992), (4, 95101494), (6, 63400996), (8, 47550747), (12, 31700498), (24, 15850249), (157, 2422968), (314, 1211484), (471, 807656), (628, 605742), (942, 403828), (1256, 302871), (1884, 201914), (3768, 100957)]