1819725168

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{94541}}^1$

素因数の和:94953

約数の個数: 40

約数和(自身を含む): 4712729616

約数和(自身を除く): 2893004448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9624, 19248, 94541, 189082, 283623, 378164, 567246, 756328, 1134492, 1512656, 2268984, 4537968, 37910941, 75821882, 113732823, 151643764, 227465646, 303287528, 454931292, 606575056, 909862584, 1819725168]

約数ペア:

[(1, 1819725168), (2, 909862584), (3, 606575056), (4, 454931292), (6, 303287528), (8, 227465646), (12, 151643764), (16, 113732823), (24, 75821882), (48, 37910941), (401, 4537968), (802, 2268984), (1203, 1512656), (1604, 1134492), (2406, 756328), (3208, 567246), (4812, 378164), (6416, 283623), (9624, 189082), (19248, 94541)]