256866144

素因数分解:

$2^5\times 3^1\times {\mathrm{967}}^1\times {\mathrm{2767}}^1$

素因数の和:3747

約数の個数: 48

約数和(自身を含む): 675214848

約数和(自身を除く): 418348704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 967, 1934, 2767, 2901, 3868, 5534, 5802, 7736, 8301, 11068, 11604, 15472, 16602, 22136, 23208, 30944, 33204, 44272, 46416, 66408, 88544, 92832, 132816, 265632, 2675689, 5351378, 8027067, 10702756, 16054134, 21405512, 32108268, 42811024, 64216536, 85622048, 128433072, 256866144]

約数ペア:

[(1, 256866144), (2, 128433072), (3, 85622048), (4, 64216536), (6, 42811024), (8, 32108268), (12, 21405512), (16, 16054134), (24, 10702756), (32, 8027067), (48, 5351378), (96, 2675689), (967, 265632), (1934, 132816), (2767, 92832), (2901, 88544), (3868, 66408), (5534, 46416), (5802, 44272), (7736, 33204), (8301, 30944), (11068, 23208), (11604, 22136), (15472, 16602)]