7890579216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{8447}}^1$

素因数の和:8973

約数の個数: 120

約数和(自身を含む): 23831808000

約数和(自身を除く): 15941228784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 499, 624, 936, 998, 1497, 1872, 1996, 2994, 3992, 4491, 5988, 6487, 7984, 8447, 8982, 11976, 12974, 16894, 17964, 19461, 23952, 25341, 25948, 33788, 35928, 38922, 50682, 51896, 58383, 67576, 71856, 76023, 77844, 101364, 103792, 109811, 116766, 135152, 152046, 155688, 202728, 219622, 233532, 304092, 311376, 329433, 405456, 439244, 467064, 608184, 658866, 878488, 934128, 988299, 1216368, 1317732, 1756976, 1976598, 2635464, 3953196, 4215053, 5270928, 7906392, 8430106, 12645159, 15812784, 16860212, 25290318, 33720424, 37935477, 50580636, 54795689, 67440848, 75870954, 101161272, 109591378, 151741908, 164387067, 202322544, 219182756, 303483816, 328774134, 438365512, 493161201, 606967632, 657548268, 876731024, 986322402, 1315096536, 1972644804, 2630193072, 3945289608, 7890579216]

約数ペア:

[(1, 7890579216), (2, 3945289608), (3, 2630193072), (4, 1972644804), (6, 1315096536), (8, 986322402), (9, 876731024), (12, 657548268), (13, 606967632), (16, 493161201), (18, 438365512), (24, 328774134), (26, 303483816), (36, 219182756), (39, 202322544), (48, 164387067), (52, 151741908), (72, 109591378), (78, 101161272), (104, 75870954), (117, 67440848), (144, 54795689), (156, 50580636), (208, 37935477), (234, 33720424), (312, 25290318), (468, 16860212), (499, 15812784), (624, 12645159), (936, 8430106), (998, 7906392), (1497, 5270928), (1872, 4215053), (1996, 3953196), (2994, 2635464), (3992, 1976598), (4491, 1756976), (5988, 1317732), (6487, 1216368), (7984, 988299), (8447, 934128), (8982, 878488), (11976, 658866), (12974, 608184), (16894, 467064), (17964, 439244), (19461, 405456), (23952, 329433), (25341, 311376), (25948, 304092), (33788, 233532), (35928, 219622), (38922, 202728), (50682, 155688), (51896, 152046), (58383, 135152), (67576, 116766), (71856, 109811), (76023, 103792), (77844, 101364)]