272791684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2473}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 548634240

約数和(自身を除く): 275842556

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 109, 218, 253, 436, 506, 1012, 1199, 2398, 2473, 2507, 4796, 4946, 5014, 9892, 10028, 27203, 27577, 54406, 55154, 56879, 108812, 110308, 113758, 227516, 269557, 539114, 625669, 1078228, 1251338, 2502676, 2965127, 5930254, 6199811, 11860508, 12399622, 24799244, 68197921, 136395842, 272791684]

約数ペア:

[(1, 272791684), (2, 136395842), (4, 68197921), (11, 24799244), (22, 12399622), (23, 11860508), (44, 6199811), (46, 5930254), (92, 2965127), (109, 2502676), (218, 1251338), (253, 1078228), (436, 625669), (506, 539114), (1012, 269557), (1199, 227516), (2398, 113758), (2473, 110308), (2507, 108812), (4796, 56879), (4946, 55154), (5014, 54406), (9892, 27577), (10028, 27203)]