1128291212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4327}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 2152227840

約数和(自身を除く): 1023936628

約数列:

[1, 2, 4, 19, 38, 47, 73, 76, 94, 146, 188, 292, 893, 1387, 1786, 2774, 3431, 3572, 4327, 5548, 6862, 8654, 13724, 17308, 65189, 82213, 130378, 164426, 203369, 260756, 315871, 328852, 406738, 631742, 813476, 1263484, 3864011, 6001549, 7728022, 12003098, 14845937, 15456044, 24006196, 29691874, 59383748, 282072803, 564145606, 1128291212]

約数ペア:

[(1, 1128291212), (2, 564145606), (4, 282072803), (19, 59383748), (38, 29691874), (47, 24006196), (73, 15456044), (76, 14845937), (94, 12003098), (146, 7728022), (188, 6001549), (292, 3864011), (893, 1263484), (1387, 813476), (1786, 631742), (2774, 406738), (3431, 328852), (3572, 315871), (4327, 260756), (5548, 203369), (6862, 164426), (8654, 130378), (13724, 82213), (17308, 65189)]