3125280496

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{5867}}^1$

素因数の和:6098

約数の個数: 60

約数和(自身を含む): 6591254472

約数和(自身を除く): 3465973976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 197, 208, 338, 394, 676, 788, 1352, 1576, 2561, 2704, 3152, 5122, 5867, 10244, 11734, 20488, 23468, 33293, 40976, 46936, 66586, 76271, 93872, 133172, 152542, 266344, 305084, 532688, 610168, 991523, 1155799, 1220336, 1983046, 2311598, 3966092, 4623196, 7932184, 9246392, 15025387, 15864368, 18492784, 30050774, 60101548, 120203096, 195330031, 240406192, 390660062, 781320124, 1562640248, 3125280496]

約数ペア:

[(1, 3125280496), (2, 1562640248), (4, 781320124), (8, 390660062), (13, 240406192), (16, 195330031), (26, 120203096), (52, 60101548), (104, 30050774), (169, 18492784), (197, 15864368), (208, 15025387), (338, 9246392), (394, 7932184), (676, 4623196), (788, 3966092), (1352, 2311598), (1576, 1983046), (2561, 1220336), (2704, 1155799), (3152, 991523), (5122, 610168), (5867, 532688), (10244, 305084), (11734, 266344), (20488, 152542), (23468, 133172), (33293, 93872), (40976, 76271), (46936, 66586)]