392101072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 856230912

約数和(自身を除く): 464129840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 107, 176, 188, 214, 376, 428, 443, 517, 752, 856, 886, 1034, 1177, 1712, 1772, 2068, 2354, 3544, 4136, 4708, 4873, 5029, 7088, 8272, 9416, 9746, 10058, 18832, 19492, 20116, 20821, 38984, 40232, 41642, 47401, 55319, 77968, 80464, 83284, 94802, 110638, 166568, 189604, 221276, 229031, 333136, 379208, 442552, 458062, 521411, 758416, 885104, 916124, 1042822, 1832248, 2085644, 2227847, 3664496, 4171288, 4455694, 8342576, 8911388, 17822776, 24506317, 35645552, 49012634, 98025268, 196050536, 392101072]

約数ペア:

[(1, 392101072), (2, 196050536), (4, 98025268), (8, 49012634), (11, 35645552), (16, 24506317), (22, 17822776), (44, 8911388), (47, 8342576), (88, 4455694), (94, 4171288), (107, 3664496), (176, 2227847), (188, 2085644), (214, 1832248), (376, 1042822), (428, 916124), (443, 885104), (517, 758416), (752, 521411), (856, 458062), (886, 442552), (1034, 379208), (1177, 333136), (1712, 229031), (1772, 221276), (2068, 189604), (2354, 166568), (3544, 110638), (4136, 94802), (4708, 83284), (4873, 80464), (5029, 77968), (7088, 55319), (8272, 47401), (9416, 41642), (9746, 40232), (10058, 38984), (18832, 20821), (19492, 20116)]