446808964

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{709}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 910344960

約数和(自身を除く): 463535996

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 317, 497, 634, 709, 994, 1268, 1418, 1988, 2219, 2836, 4438, 4963, 8876, 9926, 19852, 22507, 45014, 50339, 90028, 100678, 157549, 201356, 224753, 315098, 352373, 449506, 630196, 704746, 899012, 1409492, 1573271, 3146542, 6293084, 15957463, 31914926, 63829852, 111702241, 223404482, 446808964]

約数ペア:

[(1, 446808964), (2, 223404482), (4, 111702241), (7, 63829852), (14, 31914926), (28, 15957463), (71, 6293084), (142, 3146542), (284, 1573271), (317, 1409492), (497, 899012), (634, 704746), (709, 630196), (994, 449506), (1268, 352373), (1418, 315098), (1988, 224753), (2219, 201356), (2836, 157549), (4438, 100678), (4963, 90028), (8876, 50339), (9926, 45014), (19852, 22507)]