549681468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{22643}}^1$

素因数の和:22691

約数の個数: 72

約数和(自身を含む): 1557182592

約数和(自身を除く): 1007501124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 6069, 8092, 12138, 22643, 24276, 45286, 67929, 90572, 135858, 158501, 271716, 317002, 384931, 475503, 634004, 769862, 951006, 1154793, 1539724, 1902012, 2309586, 2694517, 4619172, 5389034, 6543827, 8083551, 10778068, 13087654, 16167102, 19631481, 26175308, 32334204, 39262962, 45806789, 78525924, 91613578, 137420367, 183227156, 274840734, 549681468]

約数ペア:

[(1, 549681468), (2, 274840734), (3, 183227156), (4, 137420367), (6, 91613578), (7, 78525924), (12, 45806789), (14, 39262962), (17, 32334204), (21, 26175308), (28, 19631481), (34, 16167102), (42, 13087654), (51, 10778068), (68, 8083551), (84, 6543827), (102, 5389034), (119, 4619172), (204, 2694517), (238, 2309586), (289, 1902012), (357, 1539724), (476, 1154793), (578, 951006), (714, 769862), (867, 634004), (1156, 475503), (1428, 384931), (1734, 317002), (2023, 271716), (3468, 158501), (4046, 135858), (6069, 90572), (8092, 67929), (12138, 45286), (22643, 24276)]