248968309312

素因数分解:

$2^6\times {\mathrm{15313}}^1\times {\mathrm{254041}}^1$

素因数の和:269366

約数の個数: 28

約数和(自身を含む): 494080696876

約数和(自身を除く): 245112387564

約数列:

[1, 2, 4, 8, 16, 32, 64, 15313, 30626, 61252, 122504, 245008, 254041, 490016, 508082, 980032, 1016164, 2032328, 4064656, 8129312, 16258624, 3890129833, 7780259666, 15560519332, 31121038664, 62242077328, 124484154656, 248968309312]

約数ペア:

[(1, 248968309312), (2, 124484154656), (4, 62242077328), (8, 31121038664), (16, 15560519332), (32, 7780259666), (64, 3890129833), (15313, 16258624), (30626, 8129312), (61252, 4064656), (122504, 2032328), (245008, 1016164), (254041, 980032), (490016, 508082)]