293628036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2261

約数の個数: 72

約数和(自身を含む): 753309984

約数和(自身を除く): 459681948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 169, 201, 268, 338, 402, 507, 676, 804, 871, 1014, 1742, 2028, 2161, 2613, 3484, 4322, 5226, 6483, 8644, 10452, 11323, 12966, 22646, 25932, 28093, 33969, 45292, 56186, 67938, 84279, 112372, 135876, 144787, 168558, 289574, 337116, 365209, 434361, 579148, 730418, 868722, 1095627, 1460836, 1737444, 1882231, 2191254, 3764462, 4382508, 5646693, 7528924, 11293386, 22586772, 24469003, 48938006, 73407009, 97876012, 146814018, 293628036]

約数ペア:

[(1, 293628036), (2, 146814018), (3, 97876012), (4, 73407009), (6, 48938006), (12, 24469003), (13, 22586772), (26, 11293386), (39, 7528924), (52, 5646693), (67, 4382508), (78, 3764462), (134, 2191254), (156, 1882231), (169, 1737444), (201, 1460836), (268, 1095627), (338, 868722), (402, 730418), (507, 579148), (676, 434361), (804, 365209), (871, 337116), (1014, 289574), (1742, 168558), (2028, 144787), (2161, 135876), (2613, 112372), (3484, 84279), (4322, 67938), (5226, 56186), (6483, 45292), (8644, 33969), (10452, 28093), (11323, 25932), (12966, 22646)]