15698946007648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{55171}}^1\times {\mathrm{468011}}^1$

素因数の和:523211

約数の個数: 48

約数和(自身を含む): 32534659160640

約数和(自身を除く): 16835713152992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 55171, 110342, 220684, 441368, 468011, 882736, 936022, 1048249, 1765472, 1872044, 2096498, 3744088, 4192996, 7488176, 8385992, 8892209, 14976352, 16771984, 17784418, 33543968, 35568836, 71137672, 142275344, 284550688, 25820634881, 51641269762, 103282539524, 206565079048, 413130158096, 490592062739, 826260316192, 981184125478, 1962368250956, 3924736501912, 7849473003824, 15698946007648]

約数ペア:

[(1, 15698946007648), (2, 7849473003824), (4, 3924736501912), (8, 1962368250956), (16, 981184125478), (19, 826260316192), (32, 490592062739), (38, 413130158096), (76, 206565079048), (152, 103282539524), (304, 51641269762), (608, 25820634881), (55171, 284550688), (110342, 142275344), (220684, 71137672), (441368, 35568836), (468011, 33543968), (882736, 17784418), (936022, 16771984), (1048249, 14976352), (1765472, 8892209), (1872044, 8385992), (2096498, 7488176), (3744088, 4192996)]