245283456

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5279}}^1$

素因数の和:5318

約数の個数: 96

約数和(自身を含む): 716284800

約数和(自身を除く): 471001344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 264, 352, 363, 384, 484, 528, 704, 726, 968, 1056, 1408, 1452, 1936, 2112, 2904, 3872, 4224, 5279, 5808, 7744, 10558, 11616, 15488, 15837, 21116, 23232, 31674, 42232, 46464, 58069, 63348, 84464, 116138, 126696, 168928, 174207, 232276, 253392, 337856, 348414, 464552, 506784, 638759, 675712, 696828, 929104, 1013568, 1277518, 1393656, 1858208, 1916277, 2027136, 2555036, 2787312, 3716416, 3832554, 5110072, 5574624, 7432832, 7665108, 10220144, 11149248, 15330216, 20440288, 22298496, 30660432, 40880576, 61320864, 81761152, 122641728, 245283456]

約数ペア:

[(1, 245283456), (2, 122641728), (3, 81761152), (4, 61320864), (6, 40880576), (8, 30660432), (11, 22298496), (12, 20440288), (16, 15330216), (22, 11149248), (24, 10220144), (32, 7665108), (33, 7432832), (44, 5574624), (48, 5110072), (64, 3832554), (66, 3716416), (88, 2787312), (96, 2555036), (121, 2027136), (128, 1916277), (132, 1858208), (176, 1393656), (192, 1277518), (242, 1013568), (264, 929104), (352, 696828), (363, 675712), (384, 638759), (484, 506784), (528, 464552), (704, 348414), (726, 337856), (968, 253392), (1056, 232276), (1408, 174207), (1452, 168928), (1936, 126696), (2112, 116138), (2904, 84464), (3872, 63348), (4224, 58069), (5279, 46464), (5808, 42232), (7744, 31674), (10558, 23232), (11616, 21116), (15488, 15837)]