272465992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{7621}}^1$

素因数の和:7777

約数の個数: 32

約数和(自身を含む): 528204600

約数和(自身を除く): 255738608

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 328, 436, 872, 4469, 7621, 8938, 15242, 17876, 30484, 35752, 60968, 312461, 624922, 830689, 1249844, 1661378, 2499688, 3322756, 6645512, 34058249, 68116498, 136232996, 272465992]

約数ペア:

[(1, 272465992), (2, 136232996), (4, 68116498), (8, 34058249), (41, 6645512), (82, 3322756), (109, 2499688), (164, 1661378), (218, 1249844), (328, 830689), (436, 624922), (872, 312461), (4469, 60968), (7621, 35752), (8938, 30484), (15242, 17876)]