913311572

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 1701239232

約数和(自身を除く): 787927660

約数列:

[1, 2, 4, 41, 43, 67, 82, 86, 134, 164, 172, 268, 1763, 1933, 2747, 2881, 3526, 3866, 5494, 5762, 7052, 7732, 10988, 11524, 79253, 83119, 118121, 129511, 158506, 166238, 236242, 259022, 317012, 332476, 472484, 518044, 3407879, 5309951, 5568973, 6815758, 10619902, 11137946, 13631516, 21239804, 22275892, 228327893, 456655786, 913311572]

約数ペア:

[(1, 913311572), (2, 456655786), (4, 228327893), (41, 22275892), (43, 21239804), (67, 13631516), (82, 11137946), (86, 10619902), (134, 6815758), (164, 5568973), (172, 5309951), (268, 3407879), (1763, 518044), (1933, 472484), (2747, 332476), (2881, 317012), (3526, 259022), (3866, 236242), (5494, 166238), (5762, 158506), (7052, 129511), (7732, 118121), (10988, 83119), (11524, 79253)]