2753371348

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2579}}^1$

素因数の和:3029

約数の個数: 72

約数和(自身を含む): 6052989600

約数和(自身を除く): 3299618252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 419, 637, 838, 1274, 1676, 2548, 2579, 2933, 5158, 5447, 5866, 10316, 10894, 11732, 18053, 20531, 21788, 33527, 36106, 38129, 41062, 67054, 72212, 76258, 82124, 126371, 134108, 152516, 234689, 252742, 266903, 469378, 505484, 533806, 938756, 1067612, 1080601, 1642823, 2161202, 3285646, 4322404, 6571292, 7564207, 14047813, 15128414, 28095626, 30256828, 52949449, 56191252, 98334691, 105898898, 196669382, 211797796, 393338764, 688342837, 1376685674, 2753371348]

約数ペア:

[(1, 2753371348), (2, 1376685674), (4, 688342837), (7, 393338764), (13, 211797796), (14, 196669382), (26, 105898898), (28, 98334691), (49, 56191252), (52, 52949449), (91, 30256828), (98, 28095626), (182, 15128414), (196, 14047813), (364, 7564207), (419, 6571292), (637, 4322404), (838, 3285646), (1274, 2161202), (1676, 1642823), (2548, 1080601), (2579, 1067612), (2933, 938756), (5158, 533806), (5447, 505484), (5866, 469378), (10316, 266903), (10894, 252742), (11732, 234689), (18053, 152516), (20531, 134108), (21788, 126371), (33527, 82124), (36106, 76258), (38129, 72212), (41062, 67054)]