550769436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 1713438720

約数和(自身を除く): 1162669284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 71, 84, 93, 108, 124, 126, 142, 186, 189, 213, 217, 252, 279, 284, 331, 372, 378, 426, 434, 497, 558, 639, 651, 662, 756, 837, 852, 868, 993, 994, 1116, 1278, 1302, 1324, 1491, 1674, 1917, 1953, 1986, 1988, 2201, 2317, 2556, 2604, 2979, 2982, 3348, 3834, 3906, 3972, 4402, 4473, 4634, 5859, 5958, 5964, 6603, 6951, 7668, 7812, 8804, 8937, 8946, 9268, 10261, 11718, 11916, 13206, 13419, 13902, 15407, 17874, 17892, 19809, 20522, 20853, 23436, 23501, 26412, 26838, 27804, 30783, 30814, 35748, 39618, 41044, 41706, 46221, 47002, 53676, 59427, 61566, 61628, 62559, 70503, 71827, 79236, 83412, 92349, 92442, 94004, 118854, 123132, 125118, 138663, 141006, 143654, 164507, 184698, 184884, 211509, 215481, 237708, 250236, 277047, 277326, 282012, 287308, 329014, 369396, 415989, 423018, 430962, 493521, 554094, 554652, 634527, 646443, 658028, 728531, 831978, 846036, 861924, 987042, 1108188, 1269054, 1292886, 1457062, 1480563, 1663956, 1939329, 1974084, 2185593, 2538108, 2585772, 2914124, 2961126, 3878658, 4371186, 4441689, 5099717, 5922252, 6556779, 7757316, 8742372, 8883378, 10199434, 13113558, 15299151, 17766756, 19670337, 20398868, 26227116, 30598302, 39340674, 45897453, 61196604, 78681348, 91794906, 137692359, 183589812, 275384718, 550769436]

約数ペア:

[(1, 550769436), (2, 275384718), (3, 183589812), (4, 137692359), (6, 91794906), (7, 78681348), (9, 61196604), (12, 45897453), (14, 39340674), (18, 30598302), (21, 26227116), (27, 20398868), (28, 19670337), (31, 17766756), (36, 15299151), (42, 13113558), (54, 10199434), (62, 8883378), (63, 8742372), (71, 7757316), (84, 6556779), (93, 5922252), (108, 5099717), (124, 4441689), (126, 4371186), (142, 3878658), (186, 2961126), (189, 2914124), (213, 2585772), (217, 2538108), (252, 2185593), (279, 1974084), (284, 1939329), (331, 1663956), (372, 1480563), (378, 1457062), (426, 1292886), (434, 1269054), (497, 1108188), (558, 987042), (639, 861924), (651, 846036), (662, 831978), (756, 728531), (837, 658028), (852, 646443), (868, 634527), (993, 554652), (994, 554094), (1116, 493521), (1278, 430962), (1302, 423018), (1324, 415989), (1491, 369396), (1674, 329014), (1917, 287308), (1953, 282012), (1986, 277326), (1988, 277047), (2201, 250236), (2317, 237708), (2556, 215481), (2604, 211509), (2979, 184884), (2982, 184698), (3348, 164507), (3834, 143654), (3906, 141006), (3972, 138663), (4402, 125118), (4473, 123132), (4634, 118854), (5859, 94004), (5958, 92442), (5964, 92349), (6603, 83412), (6951, 79236), (7668, 71827), (7812, 70503), (8804, 62559), (8937, 61628), (8946, 61566), (9268, 59427), (10261, 53676), (11718, 47002), (11916, 46221), (13206, 41706), (13419, 41044), (13902, 39618), (15407, 35748), (17874, 30814), (17892, 30783), (19809, 27804), (20522, 26838), (20853, 26412), (23436, 23501)]