911036308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{80737}}^1$

素因数の和:80792

約数の個数: 48

約数和(自身を含む): 2025554944

約数和(自身を除く): 1114518636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 80737, 161474, 322948, 565159, 1049581, 1130318, 2099162, 2260636, 2502847, 4198324, 5005694, 7347067, 10011388, 14694134, 17519929, 29388268, 32537011, 35039858, 65074022, 70079716, 130148044, 227759077, 455518154, 911036308]

約数ペア:

[(1, 911036308), (2, 455518154), (4, 227759077), (7, 130148044), (13, 70079716), (14, 65074022), (26, 35039858), (28, 32537011), (31, 29388268), (52, 17519929), (62, 14694134), (91, 10011388), (124, 7347067), (182, 5005694), (217, 4198324), (364, 2502847), (403, 2260636), (434, 2099162), (806, 1130318), (868, 1049581), (1612, 565159), (2821, 322948), (5642, 161474), (11284, 80737)]