5280400832

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{318557}}^1$

素因数の和:318613

約数の個数: 56

約数和(自身を含む): 12298887264

約数和(自身を除く): 7018486432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 8288, 16576, 318557, 637114, 1274228, 2229899, 2548456, 4459798, 5096912, 8919596, 10193824, 11786609, 17839192, 20387648, 23573218, 35678384, 47146436, 71356768, 82506263, 94292872, 142713536, 165012526, 188585744, 330025052, 377171488, 660050104, 754342976, 1320100208, 2640200416, 5280400832]

約数ペア:

[(1, 5280400832), (2, 2640200416), (4, 1320100208), (7, 754342976), (8, 660050104), (14, 377171488), (16, 330025052), (28, 188585744), (32, 165012526), (37, 142713536), (56, 94292872), (64, 82506263), (74, 71356768), (112, 47146436), (148, 35678384), (224, 23573218), (259, 20387648), (296, 17839192), (448, 11786609), (518, 10193824), (592, 8919596), (1036, 5096912), (1184, 4459798), (2072, 2548456), (2368, 2229899), (4144, 1274228), (8288, 637114), (16576, 318557)]