1971577476

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1871}}^1$

素因数の和:2782

約数の個数: 96

約数和(自身を含む): 5585448960

約数和(自身を除く): 3613871484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 887, 1188, 1774, 1871, 2661, 3548, 3742, 5322, 5613, 7484, 7983, 9757, 10644, 11226, 15966, 16839, 19514, 20581, 22452, 23949, 29271, 31932, 33678, 39028, 41162, 47898, 50517, 58542, 61743, 67356, 82324, 87813, 95796, 101034, 117084, 123486, 175626, 185229, 202068, 246972, 263439, 351252, 370458, 526878, 555687, 740916, 1053756, 1111374, 1659577, 2222748, 3319154, 4978731, 6638308, 9957462, 14936193, 18255347, 19914924, 29872386, 36510694, 44808579, 54766041, 59744772, 73021388, 89617158, 109532082, 164298123, 179234316, 219064164, 328596246, 492894369, 657192492, 985788738, 1971577476]

約数ペア:

[(1, 1971577476), (2, 985788738), (3, 657192492), (4, 492894369), (6, 328596246), (9, 219064164), (11, 179234316), (12, 164298123), (18, 109532082), (22, 89617158), (27, 73021388), (33, 59744772), (36, 54766041), (44, 44808579), (54, 36510694), (66, 29872386), (99, 19914924), (108, 18255347), (132, 14936193), (198, 9957462), (297, 6638308), (396, 4978731), (594, 3319154), (887, 2222748), (1188, 1659577), (1774, 1111374), (1871, 1053756), (2661, 740916), (3548, 555687), (3742, 526878), (5322, 370458), (5613, 351252), (7484, 263439), (7983, 246972), (9757, 202068), (10644, 185229), (11226, 175626), (15966, 123486), (16839, 117084), (19514, 101034), (20581, 95796), (22452, 87813), (23949, 82324), (29271, 67356), (31932, 61743), (33678, 58542), (39028, 50517), (41162, 47898)]