390087648

素因数分解:

$2^5\times 3^2\times {\mathrm{1354471}}^1$

素因数の和:1354487

約数の個数: 36

約数和(自身を含む): 1109312568

約数和(自身を除く): 719224920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1354471, 2708942, 4063413, 5417884, 8126826, 10835768, 12190239, 16253652, 21671536, 24380478, 32507304, 43343072, 48760956, 65014608, 97521912, 130029216, 195043824, 390087648]

約数ペア:

[(1, 390087648), (2, 195043824), (3, 130029216), (4, 97521912), (6, 65014608), (8, 48760956), (9, 43343072), (12, 32507304), (16, 24380478), (18, 21671536), (24, 16253652), (32, 12190239), (36, 10835768), (48, 8126826), (72, 5417884), (96, 4063413), (144, 2708942), (288, 1354471)]