245870846584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{105541}}^1$

素因数の和:106732

約数の個数: 64

約数和(自身を含む): 525244538880

約数和(自身を除く): 279373692296

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 1151, 2024, 2302, 4604, 9208, 12661, 25322, 26473, 50644, 52946, 101288, 105541, 105892, 211082, 211784, 291203, 422164, 582406, 844328, 1160951, 1164812, 2321902, 2329624, 2427443, 4643804, 4854886, 9287608, 9709772, 19419544, 26701873, 53403746, 106807492, 121477691, 213614984, 242955382, 485910764, 971821528, 1336254601, 2672509202, 2793986893, 5345018404, 5587973786, 10690036808, 11175947572, 22351895144, 30733855823, 61467711646, 122935423292, 245870846584]

約数ペア:

[(1, 245870846584), (2, 122935423292), (4, 61467711646), (8, 30733855823), (11, 22351895144), (22, 11175947572), (23, 10690036808), (44, 5587973786), (46, 5345018404), (88, 2793986893), (92, 2672509202), (184, 1336254601), (253, 971821528), (506, 485910764), (1012, 242955382), (1151, 213614984), (2024, 121477691), (2302, 106807492), (4604, 53403746), (9208, 26701873), (12661, 19419544), (25322, 9709772), (26473, 9287608), (50644, 4854886), (52946, 4643804), (101288, 2427443), (105541, 2329624), (105892, 2321902), (211082, 1164812), (211784, 1160951), (291203, 844328), (422164, 582406)]