516276728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{189251}}^1$

素因数の和:189299

約数の個数: 32

約数和(自身を含む): 1090091520

約数和(自身を除く): 573814792

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 189251, 378502, 757004, 1514008, 2081761, 4163522, 5866781, 8327044, 11733562, 16654088, 23467124, 46934248, 64534591, 129069182, 258138364, 516276728]

約数ペア:

[(1, 516276728), (2, 258138364), (4, 129069182), (8, 64534591), (11, 46934248), (22, 23467124), (31, 16654088), (44, 11733562), (62, 8327044), (88, 5866781), (124, 4163522), (248, 2081761), (341, 1514008), (682, 757004), (1364, 378502), (2728, 189251)]