858775428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{6053}}^1$

素因数の和:6633

約数の個数: 72

約数和(自身を含む): 2485723968

約数和(自身を除く): 1626948540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 563, 1126, 1689, 2252, 3378, 3941, 5067, 6053, 6756, 7882, 10134, 11823, 12106, 15764, 18159, 20268, 23646, 24212, 35469, 36318, 42371, 47292, 54477, 70938, 72636, 84742, 108954, 127113, 141876, 169484, 217908, 254226, 381339, 508452, 762678, 1525356, 3407839, 6815678, 10223517, 13631356, 20447034, 23854873, 30670551, 40894068, 47709746, 61341102, 71564619, 95419492, 122682204, 143129238, 214693857, 286258476, 429387714, 858775428]

約数ペア:

[(1, 858775428), (2, 429387714), (3, 286258476), (4, 214693857), (6, 143129238), (7, 122682204), (9, 95419492), (12, 71564619), (14, 61341102), (18, 47709746), (21, 40894068), (28, 30670551), (36, 23854873), (42, 20447034), (63, 13631356), (84, 10223517), (126, 6815678), (252, 3407839), (563, 1525356), (1126, 762678), (1689, 508452), (2252, 381339), (3378, 254226), (3941, 217908), (5067, 169484), (6053, 141876), (6756, 127113), (7882, 108954), (10134, 84742), (11823, 72636), (12106, 70938), (15764, 54477), (18159, 47292), (20268, 42371), (23646, 36318), (24212, 35469)]