486537978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{3467}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 1025418240

約数和(自身を除く): 538880262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1231, 2462, 3467, 3693, 6934, 7386, 10401, 20802, 23389, 46778, 65873, 70167, 131746, 140334, 197619, 395238, 4267877, 8535754, 12803631, 25607262, 81089663, 162179326, 243268989, 486537978]

約数ペア:

[(1, 486537978), (2, 243268989), (3, 162179326), (6, 81089663), (19, 25607262), (38, 12803631), (57, 8535754), (114, 4267877), (1231, 395238), (2462, 197619), (3467, 140334), (3693, 131746), (6934, 70167), (7386, 65873), (10401, 46778), (20802, 23389)]