426508152

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 1254528000

約数和(自身を除く): 828019848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 197, 263, 294, 343, 392, 394, 526, 588, 591, 686, 788, 789, 1029, 1052, 1176, 1182, 1372, 1379, 1576, 1578, 1841, 2058, 2104, 2364, 2744, 2758, 3156, 3682, 4116, 4137, 4728, 5516, 5523, 6312, 7364, 8232, 8274, 9653, 11032, 11046, 12887, 14728, 16548, 19306, 22092, 25774, 28959, 33096, 38612, 38661, 44184, 51548, 51811, 57918, 67571, 77224, 77322, 90209, 103096, 103622, 115836, 135142, 154644, 155433, 180418, 202713, 207244, 231672, 270284, 270627, 309288, 310866, 360836, 362677, 405426, 414488, 540568, 541254, 621732, 721672, 725354, 810852, 1082508, 1088031, 1243464, 1450708, 1621704, 2165016, 2176062, 2538739, 2901416, 4352124, 5077478, 7616217, 8704248, 10154956, 15232434, 17771173, 20309912, 30464868, 35542346, 53313519, 60929736, 71084692, 106627038, 142169384, 213254076, 426508152]

約数ペア:

[(1, 426508152), (2, 213254076), (3, 142169384), (4, 106627038), (6, 71084692), (7, 60929736), (8, 53313519), (12, 35542346), (14, 30464868), (21, 20309912), (24, 17771173), (28, 15232434), (42, 10154956), (49, 8704248), (56, 7616217), (84, 5077478), (98, 4352124), (147, 2901416), (168, 2538739), (196, 2176062), (197, 2165016), (263, 1621704), (294, 1450708), (343, 1243464), (392, 1088031), (394, 1082508), (526, 810852), (588, 725354), (591, 721672), (686, 621732), (788, 541254), (789, 540568), (1029, 414488), (1052, 405426), (1176, 362677), (1182, 360836), (1372, 310866), (1379, 309288), (1576, 270627), (1578, 270284), (1841, 231672), (2058, 207244), (2104, 202713), (2364, 180418), (2744, 155433), (2758, 154644), (3156, 135142), (3682, 115836), (4116, 103622), (4137, 103096), (4728, 90209), (5516, 77322), (5523, 77224), (6312, 67571), (7364, 57918), (8232, 51811), (8274, 51548), (9653, 44184), (11032, 38661), (11046, 38612), (12887, 33096), (14728, 28959), (16548, 25774), (19306, 22092)]