396462128

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{3037}}^1$

素因数の和:3285

約数の個数: 40

約数和(自身を含む): 791095200

約数和(自身を除く): 394633072

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 199, 328, 398, 656, 796, 1592, 3037, 3184, 6074, 8159, 12148, 16318, 24296, 32636, 48592, 65272, 124517, 130544, 249034, 498068, 604363, 996136, 1208726, 1992272, 2417452, 4834904, 9669808, 24778883, 49557766, 99115532, 198231064, 396462128]

約数ペア:

[(1, 396462128), (2, 198231064), (4, 99115532), (8, 49557766), (16, 24778883), (41, 9669808), (82, 4834904), (164, 2417452), (199, 1992272), (328, 1208726), (398, 996136), (656, 604363), (796, 498068), (1592, 249034), (3037, 130544), (3184, 124517), (6074, 65272), (8159, 48592), (12148, 32636), (16318, 24296)]