7789429428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{188533}}^1$

素因数の和:188864

約数の個数: 48

約数和(自身を含む): 19891091136

約数和(自身を除く): 12101661708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 313, 626, 939, 1252, 1878, 3443, 3756, 6886, 10329, 13772, 20658, 41316, 188533, 377066, 565599, 754132, 1131198, 2073863, 2262396, 4147726, 6221589, 8295452, 12443178, 24886356, 59010829, 118021658, 177032487, 236043316, 354064974, 649119119, 708129948, 1298238238, 1947357357, 2596476476, 3894714714, 7789429428]

約数ペア:

[(1, 7789429428), (2, 3894714714), (3, 2596476476), (4, 1947357357), (6, 1298238238), (11, 708129948), (12, 649119119), (22, 354064974), (33, 236043316), (44, 177032487), (66, 118021658), (132, 59010829), (313, 24886356), (626, 12443178), (939, 8295452), (1252, 6221589), (1878, 4147726), (3443, 2262396), (3756, 2073863), (6886, 1131198), (10329, 754132), (13772, 565599), (20658, 377066), (41316, 188533)]