266173752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10799}}^1$

素因数の和:10900

約数の個数: 64

約数和(自身を含む): 725760000

約数和(自身を除く): 459586248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 4108, 6162, 8216, 10799, 12324, 21598, 24648, 32397, 43196, 64794, 86392, 129588, 140387, 259176, 280774, 421161, 561548, 842322, 853121, 1123096, 1684644, 1706242, 2559363, 3369288, 3412484, 5118726, 6824968, 10237452, 11090573, 20474904, 22181146, 33271719, 44362292, 66543438, 88724584, 133086876, 266173752]

約数ペア:

[(1, 266173752), (2, 133086876), (3, 88724584), (4, 66543438), (6, 44362292), (8, 33271719), (12, 22181146), (13, 20474904), (24, 11090573), (26, 10237452), (39, 6824968), (52, 5118726), (78, 3412484), (79, 3369288), (104, 2559363), (156, 1706242), (158, 1684644), (237, 1123096), (312, 853121), (316, 842322), (474, 561548), (632, 421161), (948, 280774), (1027, 259176), (1896, 140387), (2054, 129588), (3081, 86392), (4108, 64794), (6162, 43196), (8216, 32397), (10799, 24648), (12324, 21598)]