404677808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5813}}^1$

素因数の和:6069

約数の個数: 40

約数和(自身を含む): 829076400

約数和(自身を除く): 424398592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 458, 916, 1832, 3664, 4351, 5813, 8702, 11626, 17404, 23252, 34808, 46504, 69616, 93008, 110447, 220894, 441788, 883576, 1331177, 1767152, 2662354, 5324708, 10649416, 21298832, 25292363, 50584726, 101169452, 202338904, 404677808]

約数ペア:

[(1, 404677808), (2, 202338904), (4, 101169452), (8, 50584726), (16, 25292363), (19, 21298832), (38, 10649416), (76, 5324708), (152, 2662354), (229, 1767152), (304, 1331177), (458, 883576), (916, 441788), (1832, 220894), (3664, 110447), (4351, 93008), (5813, 69616), (8702, 46504), (11626, 34808), (17404, 23252)]