526845488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{30517}}^1$

素因数の和:30621

約数の個数: 40

約数和(自身を含む): 1112564208

約数和(自身を除く): 585718720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 30517, 61034, 122068, 244136, 396721, 488272, 793442, 1586884, 2532911, 3173768, 5065822, 6347536, 10131644, 20263288, 32927843, 40526576, 65855686, 131711372, 263422744, 526845488]

約数ペア:

[(1, 526845488), (2, 263422744), (4, 131711372), (8, 65855686), (13, 40526576), (16, 32927843), (26, 20263288), (52, 10131644), (83, 6347536), (104, 5065822), (166, 3173768), (208, 2532911), (332, 1586884), (664, 793442), (1079, 488272), (1328, 396721), (2158, 244136), (4316, 122068), (8632, 61034), (17264, 30517)]