386311648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5003}}^1$

素因数の和:5159

約数の個数: 48

約数和(自身を含む): 807045120

約数和(自身を除く): 420733472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2413, 4064, 4826, 5003, 9652, 10006, 19304, 20012, 38608, 40024, 77216, 80048, 95057, 160096, 190114, 380228, 635381, 760456, 1270762, 1520912, 2541524, 3041824, 5083048, 10166096, 12072239, 20332192, 24144478, 48288956, 96577912, 193155824, 386311648]

約数ペア:

[(1, 386311648), (2, 193155824), (4, 96577912), (8, 48288956), (16, 24144478), (19, 20332192), (32, 12072239), (38, 10166096), (76, 5083048), (127, 3041824), (152, 2541524), (254, 1520912), (304, 1270762), (508, 760456), (608, 635381), (1016, 380228), (2032, 190114), (2413, 160096), (4064, 95057), (4826, 80048), (5003, 77216), (9652, 40024), (10006, 38608), (19304, 20012)]