420662304

素因数分解:

$2^5\times 3^2\times {\mathrm{1460633}}^1$

素因数の和:1460649

約数の個数: 36

約数和(自身を含む): 1196259246

約数和(自身を除く): 775596942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1460633, 2921266, 4381899, 5842532, 8763798, 11685064, 13145697, 17527596, 23370128, 26291394, 35055192, 46740256, 52582788, 70110384, 105165576, 140220768, 210331152, 420662304]

約数ペア:

[(1, 420662304), (2, 210331152), (3, 140220768), (4, 105165576), (6, 70110384), (8, 52582788), (9, 46740256), (12, 35055192), (16, 26291394), (18, 23370128), (24, 17527596), (32, 13145697), (36, 11685064), (48, 8763798), (72, 5842532), (96, 4381899), (144, 2921266), (288, 1460633)]