420886944

素因数分解:

$2^5\times 3^2\times {\mathrm{1461413}}^1$

素因数の和:1461429

約数の個数: 36

約数和(自身を含む): 1196898066

約数和(自身を除く): 776011122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1461413, 2922826, 4384239, 5845652, 8768478, 11691304, 13152717, 17536956, 23382608, 26305434, 35073912, 46765216, 52610868, 70147824, 105221736, 140295648, 210443472, 420886944]

約数ペア:

[(1, 420886944), (2, 210443472), (3, 140295648), (4, 105221736), (6, 70147824), (8, 52610868), (9, 46765216), (12, 35073912), (16, 26305434), (18, 23382608), (24, 17536956), (32, 13152717), (36, 11691304), (48, 8768478), (72, 5845652), (96, 4384239), (144, 2922826), (288, 1461413)]