257265542952

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29530021}}^1$

素因数の和:29530055

約数の個数: 72

約数和(自身を含む): 765861120570

約数和(自身を除く): 508595577618

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 29530021, 59060042, 88590063, 118120084, 177180126, 236240168, 265770189, 324830231, 354360252, 531540378, 649660462, 708720504, 974490693, 1063080756, 1299320924, 1948981386, 2126161512, 2598641848, 2923472079, 3573132541, 3897962772, 5846944158, 7146265082, 7795925544, 10719397623, 11693888316, 14292530164, 21438795246, 23387776632, 28585060328, 32158192869, 42877590492, 64316385738, 85755180984, 128632771476, 257265542952]

約数ペア:

[(1, 257265542952), (2, 128632771476), (3, 85755180984), (4, 64316385738), (6, 42877590492), (8, 32158192869), (9, 28585060328), (11, 23387776632), (12, 21438795246), (18, 14292530164), (22, 11693888316), (24, 10719397623), (33, 7795925544), (36, 7146265082), (44, 5846944158), (66, 3897962772), (72, 3573132541), (88, 2923472079), (99, 2598641848), (121, 2126161512), (132, 1948981386), (198, 1299320924), (242, 1063080756), (264, 974490693), (363, 708720504), (396, 649660462), (484, 531540378), (726, 354360252), (792, 324830231), (968, 265770189), (1089, 236240168), (1452, 177180126), (2178, 118120084), (2904, 88590063), (4356, 59060042), (8712, 29530021)]