1926647569744

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{2050777}}^1$

素因数の和:2051683

約数の個数: 40

約数和(自身を含む): 3790034618688

約数和(自身を除く): 1863387048944

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 827, 1136, 1654, 3308, 6616, 13232, 58717, 117434, 234868, 469736, 939472, 2050777, 4101554, 8203108, 16406216, 32812432, 145605167, 291210334, 582420668, 1164841336, 1695992579, 2329682672, 3391985158, 6783970316, 13567940632, 27135881264, 120415473109, 240830946218, 481661892436, 963323784872, 1926647569744]

約数ペア:

[(1, 1926647569744), (2, 963323784872), (4, 481661892436), (8, 240830946218), (16, 120415473109), (71, 27135881264), (142, 13567940632), (284, 6783970316), (568, 3391985158), (827, 2329682672), (1136, 1695992579), (1654, 1164841336), (3308, 582420668), (6616, 291210334), (13232, 145605167), (58717, 32812432), (117434, 16406216), (234868, 8203108), (469736, 4101554), (939472, 2050777)]