1569888138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1036

約数の個数: 128

約数和(自身を含む): 4064256000

約数和(自身を除く): 2494367862

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 149, 161, 182, 273, 298, 299, 322, 447, 483, 546, 598, 839, 894, 897, 966, 1043, 1678, 1794, 1937, 2086, 2093, 2517, 3129, 3427, 3874, 4186, 5034, 5811, 5873, 6258, 6279, 6854, 10281, 10907, 11622, 11746, 12558, 13559, 17619, 19297, 20562, 21814, 23989, 27118, 32721, 35238, 38594, 40677, 44551, 47978, 57891, 65442, 71967, 76349, 81354, 89102, 115782, 125011, 133653, 135079, 143934, 152698, 229047, 250022, 250861, 267306, 270158, 311857, 375033, 405237, 458094, 501722, 623714, 750066, 752583, 810474, 875077, 935571, 1505166, 1625143, 1750154, 1756027, 1871142, 2625231, 2875253, 3250286, 3512054, 4875429, 5250462, 5268081, 5750506, 8625759, 9750858, 10536162, 11376001, 17251518, 20126771, 22752002, 34128003, 37378289, 40253542, 60380313, 68256006, 74756578, 112134867, 120760626, 224269734, 261648023, 523296046, 784944069, 1569888138]

約数ペア:

[(1, 1569888138), (2, 784944069), (3, 523296046), (6, 261648023), (7, 224269734), (13, 120760626), (14, 112134867), (21, 74756578), (23, 68256006), (26, 60380313), (39, 40253542), (42, 37378289), (46, 34128003), (69, 22752002), (78, 20126771), (91, 17251518), (138, 11376001), (149, 10536162), (161, 9750858), (182, 8625759), (273, 5750506), (298, 5268081), (299, 5250462), (322, 4875429), (447, 3512054), (483, 3250286), (546, 2875253), (598, 2625231), (839, 1871142), (894, 1756027), (897, 1750154), (966, 1625143), (1043, 1505166), (1678, 935571), (1794, 875077), (1937, 810474), (2086, 752583), (2093, 750066), (2517, 623714), (3129, 501722), (3427, 458094), (3874, 405237), (4186, 375033), (5034, 311857), (5811, 270158), (5873, 267306), (6258, 250861), (6279, 250022), (6854, 229047), (10281, 152698), (10907, 143934), (11622, 135079), (11746, 133653), (12558, 125011), (13559, 115782), (17619, 89102), (19297, 81354), (20562, 76349), (21814, 71967), (23989, 65442), (27118, 57891), (32721, 47978), (35238, 44551), (38594, 40677)]