492709412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 1002516480

約数和(自身を除く): 509807068

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 73, 79, 106, 124, 146, 158, 212, 292, 316, 403, 689, 806, 949, 1027, 1378, 1612, 1643, 1898, 2054, 2263, 2449, 2756, 3286, 3796, 3869, 4108, 4187, 4526, 4898, 5767, 6572, 7738, 8374, 9052, 9796, 11534, 15476, 16748, 21359, 23068, 29419, 31837, 42718, 50297, 54431, 58838, 63674, 74971, 85436, 100594, 108862, 117676, 119939, 127348, 129797, 149942, 178777, 201188, 217724, 239878, 259594, 299884, 305651, 357554, 479756, 519188, 611302, 715108, 1222604, 1559207, 1687361, 2324101, 3118414, 3374722, 3973463, 4648202, 6236828, 6749444, 7946926, 9296404, 9475181, 15893852, 18950362, 37900724, 123177353, 246354706, 492709412]

約数ペア:

[(1, 492709412), (2, 246354706), (4, 123177353), (13, 37900724), (26, 18950362), (31, 15893852), (52, 9475181), (53, 9296404), (62, 7946926), (73, 6749444), (79, 6236828), (106, 4648202), (124, 3973463), (146, 3374722), (158, 3118414), (212, 2324101), (292, 1687361), (316, 1559207), (403, 1222604), (689, 715108), (806, 611302), (949, 519188), (1027, 479756), (1378, 357554), (1612, 305651), (1643, 299884), (1898, 259594), (2054, 239878), (2263, 217724), (2449, 201188), (2756, 178777), (3286, 149942), (3796, 129797), (3869, 127348), (4108, 119939), (4187, 117676), (4526, 108862), (4898, 100594), (5767, 85436), (6572, 74971), (7738, 63674), (8374, 58838), (9052, 54431), (9796, 50297), (11534, 42718), (15476, 31837), (16748, 29419), (21359, 23068)]