1268724492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1678207}}^1$

素因数の和:1678227

約数の個数: 48

約数和(自身を含む): 3759185920

約数和(自身を除く): 2490461428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1678207, 3356414, 5034621, 6712828, 10069242, 11747449, 15103863, 20138484, 23494898, 30207726, 35242347, 45311589, 46989796, 60415452, 70484694, 90623178, 105727041, 140969388, 181246356, 211454082, 317181123, 422908164, 634362246, 1268724492]

約数ペア:

[(1, 1268724492), (2, 634362246), (3, 422908164), (4, 317181123), (6, 211454082), (7, 181246356), (9, 140969388), (12, 105727041), (14, 90623178), (18, 70484694), (21, 60415452), (27, 46989796), (28, 45311589), (36, 35242347), (42, 30207726), (54, 23494898), (63, 20138484), (84, 15103863), (108, 11747449), (126, 10069242), (189, 6712828), (252, 5034621), (378, 3356414), (756, 1678207)]