280793592

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 789016800

約数和(自身を除く): 508223208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 109, 111, 148, 218, 222, 296, 327, 333, 436, 444, 654, 666, 872, 888, 967, 981, 1308, 1332, 1934, 1962, 2616, 2664, 2901, 3868, 3924, 4033, 5802, 7736, 7848, 8066, 8703, 11604, 12099, 16132, 17406, 23208, 24198, 32264, 34812, 35779, 36297, 48396, 69624, 71558, 72594, 96792, 105403, 107337, 143116, 145188, 210806, 214674, 286232, 290376, 316209, 322011, 421612, 429348, 632418, 644022, 843224, 858696, 948627, 1264836, 1288044, 1897254, 2529672, 2576088, 3794508, 3899911, 7589016, 7799822, 11699733, 15599644, 23399466, 31199288, 35099199, 46798932, 70198398, 93597864, 140396796, 280793592]

約数ペア:

[(1, 280793592), (2, 140396796), (3, 93597864), (4, 70198398), (6, 46798932), (8, 35099199), (9, 31199288), (12, 23399466), (18, 15599644), (24, 11699733), (36, 7799822), (37, 7589016), (72, 3899911), (74, 3794508), (109, 2576088), (111, 2529672), (148, 1897254), (218, 1288044), (222, 1264836), (296, 948627), (327, 858696), (333, 843224), (436, 644022), (444, 632418), (654, 429348), (666, 421612), (872, 322011), (888, 316209), (967, 290376), (981, 286232), (1308, 214674), (1332, 210806), (1934, 145188), (1962, 143116), (2616, 107337), (2664, 105403), (2901, 96792), (3868, 72594), (3924, 71558), (4033, 69624), (5802, 48396), (7736, 36297), (7848, 35779), (8066, 34812), (8703, 32264), (11604, 24198), (12099, 23208), (16132, 17406)]