1384418596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 2846513880

約数和(自身を除く): 1462095284

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 113, 121, 187, 226, 242, 374, 452, 484, 748, 1243, 1489, 1921, 2057, 2486, 2978, 3842, 4114, 4972, 5956, 7684, 8228, 13673, 16379, 21131, 25313, 27346, 32758, 42262, 50626, 54692, 65516, 84524, 101252, 168257, 180169, 232441, 278443, 336514, 360338, 464882, 556886, 673028, 720676, 929764, 1113772, 1850827, 2860369, 3062873, 3701654, 5720738, 6125746, 7403308, 11441476, 12251492, 20359097, 31464059, 40718194, 62928118, 81436388, 125856236, 346104649, 692209298, 1384418596]

約数ペア:

[(1, 1384418596), (2, 692209298), (4, 346104649), (11, 125856236), (17, 81436388), (22, 62928118), (34, 40718194), (44, 31464059), (68, 20359097), (113, 12251492), (121, 11441476), (187, 7403308), (226, 6125746), (242, 5720738), (374, 3701654), (452, 3062873), (484, 2860369), (748, 1850827), (1243, 1113772), (1489, 929764), (1921, 720676), (2057, 673028), (2486, 556886), (2978, 464882), (3842, 360338), (4114, 336514), (4972, 278443), (5956, 232441), (7684, 180169), (8228, 168257), (13673, 101252), (16379, 84524), (21131, 65516), (25313, 54692), (27346, 50626), (32758, 42262)]