498484364

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4481}}^1$

素因数の和:4658

約数の個数: 48

約数和(自身を含む): 1039106880

約数和(自身を除く): 540622516

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 137, 203, 274, 406, 548, 812, 959, 1918, 3836, 3973, 4481, 7946, 8962, 15892, 17924, 27811, 31367, 55622, 62734, 111244, 125468, 129949, 259898, 519796, 613897, 909643, 1227794, 1819286, 2455588, 3638572, 4297279, 8594558, 17189116, 17803013, 35606026, 71212052, 124621091, 249242182, 498484364]

約数ペア:

[(1, 498484364), (2, 249242182), (4, 124621091), (7, 71212052), (14, 35606026), (28, 17803013), (29, 17189116), (58, 8594558), (116, 4297279), (137, 3638572), (203, 2455588), (274, 1819286), (406, 1227794), (548, 909643), (812, 613897), (959, 519796), (1918, 259898), (3836, 129949), (3973, 125468), (4481, 111244), (7946, 62734), (8962, 55622), (15892, 31367), (17924, 27811)]