1544494028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{161761}}^1$

素因数の和:161814

約数の個数: 48

約数和(自身を含む): 3478530048

約数和(自身を除く): 1934036020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 161761, 323522, 647044, 1132327, 1779371, 2264654, 3558742, 4529308, 5014591, 7117484, 10029182, 12455597, 20058364, 24911194, 35102137, 49822388, 55160501, 70204274, 110321002, 140408548, 220642004, 386123507, 772247014, 1544494028]

約数ペア:

[(1, 1544494028), (2, 772247014), (4, 386123507), (7, 220642004), (11, 140408548), (14, 110321002), (22, 70204274), (28, 55160501), (31, 49822388), (44, 35102137), (62, 24911194), (77, 20058364), (124, 12455597), (154, 10029182), (217, 7117484), (308, 5014591), (341, 4529308), (434, 3558742), (682, 2264654), (868, 1779371), (1364, 1132327), (2387, 647044), (4774, 323522), (9548, 161761)]