4590802736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{127579}}^1$

素因数の和:127773

約数の個数: 40

約数和(自身を含む): 9634331280

約数和(自身を除く): 5043528544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2249, 2768, 4498, 8996, 17992, 35984, 127579, 255158, 510316, 1020632, 1658527, 2041264, 3317054, 6634108, 13268216, 22071167, 26536432, 44142334, 88284668, 176569336, 286925171, 353138672, 573850342, 1147700684, 2295401368, 4590802736]

約数ペア:

[(1, 4590802736), (2, 2295401368), (4, 1147700684), (8, 573850342), (13, 353138672), (16, 286925171), (26, 176569336), (52, 88284668), (104, 44142334), (173, 26536432), (208, 22071167), (346, 13268216), (692, 6634108), (1384, 3317054), (2249, 2041264), (2768, 1658527), (4498, 1020632), (8996, 510316), (17992, 255158), (35984, 127579)]