1078229068

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{4159}}^1$

素因数の和:4414

約数の個数: 48

約数和(自身を含む): 2214051840

約数和(自身を除く): 1135822772

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 197, 329, 394, 658, 788, 1316, 1379, 2758, 4159, 5516, 8318, 9259, 16636, 18518, 29113, 37036, 58226, 64813, 116452, 129626, 195473, 259252, 390946, 781892, 819323, 1368311, 1638646, 2736622, 3277292, 5473244, 5735261, 11470522, 22941044, 38508181, 77016362, 154032724, 269557267, 539114534, 1078229068]

約数ペア:

[(1, 1078229068), (2, 539114534), (4, 269557267), (7, 154032724), (14, 77016362), (28, 38508181), (47, 22941044), (94, 11470522), (188, 5735261), (197, 5473244), (329, 3277292), (394, 2736622), (658, 1638646), (788, 1368311), (1316, 819323), (1379, 781892), (2758, 390946), (4159, 259252), (5516, 195473), (8318, 129626), (9259, 116452), (16636, 64813), (18518, 58226), (29113, 37036)]