971490528

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{17123}}^1$

素因数の和:17336

約数の個数: 72

約数和(自身を含む): 2776862088

約数和(自身を除く): 1805371560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 14184, 17123, 18912, 28368, 34246, 51369, 56736, 68492, 102738, 136984, 154107, 205476, 273968, 308214, 410952, 547936, 616428, 821904, 1232856, 1643808, 2465712, 3373231, 4931424, 6746462, 10119693, 13492924, 20239386, 26985848, 30359079, 40478772, 53971696, 60718158, 80957544, 107943392, 121436316, 161915088, 242872632, 323830176, 485745264, 971490528]

約数ペア:

[(1, 971490528), (2, 485745264), (3, 323830176), (4, 242872632), (6, 161915088), (8, 121436316), (9, 107943392), (12, 80957544), (16, 60718158), (18, 53971696), (24, 40478772), (32, 30359079), (36, 26985848), (48, 20239386), (72, 13492924), (96, 10119693), (144, 6746462), (197, 4931424), (288, 3373231), (394, 2465712), (591, 1643808), (788, 1232856), (1182, 821904), (1576, 616428), (1773, 547936), (2364, 410952), (3152, 308214), (3546, 273968), (4728, 205476), (6304, 154107), (7092, 136984), (9456, 102738), (14184, 68492), (17123, 56736), (18912, 51369), (28368, 34246)]