169212032

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2629

約数の個数: 64

約数和(自身を含む): 375719040

約数和(自身を除く): 206507008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 517, 704, 752, 1034, 1408, 1504, 2068, 2557, 3008, 4136, 5114, 6016, 8272, 10228, 16544, 20456, 28127, 33088, 40912, 56254, 66176, 81824, 112508, 120179, 163648, 225016, 240358, 327296, 450032, 480716, 900064, 961432, 1321969, 1800128, 1922864, 2643938, 3600256, 3845728, 5287876, 7691456, 10575752, 15382912, 21151504, 42303008, 84606016, 169212032]

約数ペア:

[(1, 169212032), (2, 84606016), (4, 42303008), (8, 21151504), (11, 15382912), (16, 10575752), (22, 7691456), (32, 5287876), (44, 3845728), (47, 3600256), (64, 2643938), (88, 1922864), (94, 1800128), (128, 1321969), (176, 961432), (188, 900064), (352, 480716), (376, 450032), (517, 327296), (704, 240358), (752, 225016), (1034, 163648), (1408, 120179), (1504, 112508), (2068, 81824), (2557, 66176), (3008, 56254), (4136, 40912), (5114, 33088), (6016, 28127), (8272, 20456), (10228, 16544)]