1263064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 2672640

約数和(自身を除く): 1409576

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 463, 682, 926, 1364, 1852, 2728, 3704, 5093, 10186, 14353, 20372, 28706, 40744, 57412, 114824, 157883, 315766, 631532, 1263064]

約数ペア:

[(1, 1263064), (2, 631532), (4, 315766), (8, 157883), (11, 114824), (22, 57412), (31, 40744), (44, 28706), (62, 20372), (88, 14353), (124, 10186), (248, 5093), (341, 3704), (463, 2728), (682, 1852), (926, 1364)]