2586696588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 7651215936

約数和(自身を除く): 5064519348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 293, 318, 371, 477, 586, 636, 661, 742, 879, 954, 1113, 1172, 1322, 1484, 1758, 1908, 1983, 2051, 2226, 2637, 2644, 3339, 3516, 3966, 4102, 4452, 4627, 5274, 5949, 6153, 6678, 7932, 8204, 9254, 10548, 11898, 12306, 13356, 13881, 15529, 18459, 18508, 23796, 24612, 27762, 31058, 35033, 36918, 41643, 46587, 55524, 62116, 70066, 73836, 83286, 93174, 105099, 108703, 139761, 140132, 166572, 186348, 193673, 210198, 217406, 245231, 279522, 315297, 326109, 387346, 420396, 434812, 490462, 559044, 581019, 630594, 652218, 735693, 774692, 978327, 980924, 1162038, 1261188, 1304436, 1355711, 1471386, 1743057, 1956654, 2207079, 2324076, 2711422, 2942772, 3486114, 3913308, 4067133, 4414158, 5422844, 6972228, 8134266, 8828316, 10264669, 12201399, 16268532, 20529338, 24402798, 30794007, 41058676, 48805596, 61588014, 71852683, 92382021, 123176028, 143705366, 184764042, 215558049, 287410732, 369528084, 431116098, 646674147, 862232196, 1293348294, 2586696588]

約数ペア:

[(1, 2586696588), (2, 1293348294), (3, 862232196), (4, 646674147), (6, 431116098), (7, 369528084), (9, 287410732), (12, 215558049), (14, 184764042), (18, 143705366), (21, 123176028), (28, 92382021), (36, 71852683), (42, 61588014), (53, 48805596), (63, 41058676), (84, 30794007), (106, 24402798), (126, 20529338), (159, 16268532), (212, 12201399), (252, 10264669), (293, 8828316), (318, 8134266), (371, 6972228), (477, 5422844), (586, 4414158), (636, 4067133), (661, 3913308), (742, 3486114), (879, 2942772), (954, 2711422), (1113, 2324076), (1172, 2207079), (1322, 1956654), (1484, 1743057), (1758, 1471386), (1908, 1355711), (1983, 1304436), (2051, 1261188), (2226, 1162038), (2637, 980924), (2644, 978327), (3339, 774692), (3516, 735693), (3966, 652218), (4102, 630594), (4452, 581019), (4627, 559044), (5274, 490462), (5949, 434812), (6153, 420396), (6678, 387346), (7932, 326109), (8204, 315297), (9254, 279522), (10548, 245231), (11898, 217406), (12306, 210198), (13356, 193673), (13881, 186348), (15529, 166572), (18459, 140132), (18508, 139761), (23796, 108703), (24612, 105099), (27762, 93174), (31058, 83286), (35033, 73836), (36918, 70066), (41643, 62116), (46587, 55524)]