345438096

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2447}}^1$

素因数の和:2648

約数の個数: 80

約数和(自身を含む): 950724864

約数和(自身を除く): 605286768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 692, 816, 1038, 1384, 2076, 2447, 2768, 2941, 4152, 4894, 5882, 7341, 8304, 8823, 9788, 11764, 14682, 17646, 19576, 23528, 29364, 35292, 39152, 41599, 47056, 58728, 70584, 83198, 117456, 124797, 141168, 166396, 249594, 332792, 423331, 499188, 665584, 846662, 998376, 1269993, 1693324, 1996752, 2539986, 3386648, 5079972, 6773296, 7196627, 10159944, 14393254, 20319888, 21589881, 28786508, 43179762, 57573016, 86359524, 115146032, 172719048, 345438096]

約数ペア:

[(1, 345438096), (2, 172719048), (3, 115146032), (4, 86359524), (6, 57573016), (8, 43179762), (12, 28786508), (16, 21589881), (17, 20319888), (24, 14393254), (34, 10159944), (48, 7196627), (51, 6773296), (68, 5079972), (102, 3386648), (136, 2539986), (173, 1996752), (204, 1693324), (272, 1269993), (346, 998376), (408, 846662), (519, 665584), (692, 499188), (816, 423331), (1038, 332792), (1384, 249594), (2076, 166396), (2447, 141168), (2768, 124797), (2941, 117456), (4152, 83198), (4894, 70584), (5882, 58728), (7341, 47056), (8304, 41599), (8823, 39152), (9788, 35292), (11764, 29364), (14682, 23528), (17646, 19576)]