318203856

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{3739}}^1$

素因数の和:3953

約数の個数: 80

約数和(自身を含む): 918244800

約数和(自身を除く): 600040944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 3739, 4728, 5319, 7092, 7478, 9456, 10638, 11217, 14184, 14956, 21276, 22434, 28368, 29912, 33651, 42552, 44868, 59824, 67302, 85104, 89736, 100953, 134604, 179472, 201906, 269208, 403812, 538416, 736583, 807624, 1473166, 1615248, 2209749, 2946332, 4419498, 5892664, 6629247, 8838996, 11785328, 13258494, 17677992, 19887741, 26516988, 35355984, 39775482, 53033976, 79550964, 106067952, 159101928, 318203856]

約数ペア:

[(1, 318203856), (2, 159101928), (3, 106067952), (4, 79550964), (6, 53033976), (8, 39775482), (9, 35355984), (12, 26516988), (16, 19887741), (18, 17677992), (24, 13258494), (27, 11785328), (36, 8838996), (48, 6629247), (54, 5892664), (72, 4419498), (108, 2946332), (144, 2209749), (197, 1615248), (216, 1473166), (394, 807624), (432, 736583), (591, 538416), (788, 403812), (1182, 269208), (1576, 201906), (1773, 179472), (2364, 134604), (3152, 100953), (3546, 89736), (3739, 85104), (4728, 67302), (5319, 59824), (7092, 44868), (7478, 42552), (9456, 33651), (10638, 29912), (11217, 28368), (14184, 22434), (14956, 21276)]