8266107468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{249671}}^1$

素因数の和:249798

約数の個数: 48

約数和(自身を含む): 20133550080

約数和(自身を除く): 11867442612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 1068, 2759, 5518, 8277, 11036, 16554, 33108, 249671, 499342, 749013, 998684, 1498026, 2996052, 7739801, 15479602, 22220719, 23219403, 30959204, 44441438, 46438806, 66662157, 88882876, 92877612, 133324314, 266648628, 688842289, 1377684578, 2066526867, 2755369156, 4133053734, 8266107468]

約数ペア:

[(1, 8266107468), (2, 4133053734), (3, 2755369156), (4, 2066526867), (6, 1377684578), (12, 688842289), (31, 266648628), (62, 133324314), (89, 92877612), (93, 88882876), (124, 66662157), (178, 46438806), (186, 44441438), (267, 30959204), (356, 23219403), (372, 22220719), (534, 15479602), (1068, 7739801), (2759, 2996052), (5518, 1498026), (8277, 998684), (11036, 749013), (16554, 499342), (33108, 249671)]