248592016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3847

約数の個数: 40

約数和(自身を含む): 496843200

約数和(自身を除く): 248251184

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 472, 568, 944, 1136, 3709, 4189, 7418, 8378, 14836, 16756, 29672, 33512, 59344, 67024, 218831, 263339, 437662, 526678, 875324, 1053356, 1750648, 2106712, 3501296, 4213424, 15537001, 31074002, 62148004, 124296008, 248592016]

約数ペア:

[(1, 248592016), (2, 124296008), (4, 62148004), (8, 31074002), (16, 15537001), (59, 4213424), (71, 3501296), (118, 2106712), (142, 1750648), (236, 1053356), (284, 875324), (472, 526678), (568, 437662), (944, 263339), (1136, 218831), (3709, 67024), (4189, 59344), (7418, 33512), (8378, 29672), (14836, 16756)]