524241320

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{214853}}^1$

素因数の和:214925

約数の個数: 32

約数和(自身を含む): 1198885320

約数和(自身を除く): 674644000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 214853, 429706, 859412, 1074265, 1718824, 2148530, 4297060, 8594120, 13106033, 26212066, 52424132, 65530165, 104848264, 131060330, 262120660, 524241320]

約数ペア:

[(1, 524241320), (2, 262120660), (4, 131060330), (5, 104848264), (8, 65530165), (10, 52424132), (20, 26212066), (40, 13106033), (61, 8594120), (122, 4297060), (244, 2148530), (305, 1718824), (488, 1074265), (610, 859412), (1220, 429706), (2440, 214853)]