289724832

素因数分解:

$2^5\times 3^2\times {\mathrm{1005989}}^1$

素因数の和:1006005

約数の個数: 36

約数和(自身を含む): 823905810

約数和(自身を除く): 534180978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1005989, 2011978, 3017967, 4023956, 6035934, 8047912, 9053901, 12071868, 16095824, 18107802, 24143736, 32191648, 36215604, 48287472, 72431208, 96574944, 144862416, 289724832]

約数ペア:

[(1, 289724832), (2, 144862416), (3, 96574944), (4, 72431208), (6, 48287472), (8, 36215604), (9, 32191648), (12, 24143736), (16, 18107802), (18, 16095824), (24, 12071868), (32, 9053901), (36, 8047912), (48, 6035934), (72, 4023956), (96, 3017967), (144, 2011978), (288, 1005989)]