266774872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6211}}^1$

素因数の和:6296

約数の個数: 64

約数和(自身を含む): 626169600

約数和(自身を除く): 359394728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 1534, 1652, 3068, 3304, 5369, 6136, 6211, 10738, 12422, 21476, 24844, 42952, 43477, 49688, 80743, 86954, 161486, 173908, 322972, 347816, 366449, 565201, 645944, 732898, 1130402, 1465796, 2260804, 2565143, 2931592, 4521608, 4763837, 5130286, 9527674, 10260572, 19055348, 20521144, 33346859, 38110696, 66693718, 133387436, 266774872]

約数ペア:

[(1, 266774872), (2, 133387436), (4, 66693718), (7, 38110696), (8, 33346859), (13, 20521144), (14, 19055348), (26, 10260572), (28, 9527674), (52, 5130286), (56, 4763837), (59, 4521608), (91, 2931592), (104, 2565143), (118, 2260804), (182, 1465796), (236, 1130402), (364, 732898), (413, 645944), (472, 565201), (728, 366449), (767, 347816), (826, 322972), (1534, 173908), (1652, 161486), (3068, 86954), (3304, 80743), (5369, 49688), (6136, 43477), (6211, 42952), (10738, 24844), (12422, 21476)]