123361728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 375513600

約数和(自身を除く): 252151872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 263, 336, 349, 448, 526, 672, 698, 789, 1047, 1052, 1344, 1396, 1578, 1841, 2094, 2104, 2443, 2792, 3156, 3682, 4188, 4208, 4886, 5523, 5584, 6312, 7329, 7364, 8376, 8416, 9772, 11046, 11168, 12624, 14658, 14728, 16752, 16832, 19544, 22092, 22336, 25248, 29316, 29456, 33504, 39088, 44184, 50496, 58632, 58912, 67008, 78176, 88368, 91787, 117264, 117824, 156352, 176736, 183574, 234528, 275361, 353472, 367148, 469056, 550722, 642509, 734296, 1101444, 1285018, 1468592, 1927527, 2202888, 2570036, 2937184, 3855054, 4405776, 5140072, 5874368, 7710108, 8811552, 10280144, 15420216, 17623104, 20560288, 30840432, 41120576, 61680864, 123361728]

約数ペア:

[(1, 123361728), (2, 61680864), (3, 41120576), (4, 30840432), (6, 20560288), (7, 17623104), (8, 15420216), (12, 10280144), (14, 8811552), (16, 7710108), (21, 5874368), (24, 5140072), (28, 4405776), (32, 3855054), (42, 2937184), (48, 2570036), (56, 2202888), (64, 1927527), (84, 1468592), (96, 1285018), (112, 1101444), (168, 734296), (192, 642509), (224, 550722), (263, 469056), (336, 367148), (349, 353472), (448, 275361), (526, 234528), (672, 183574), (698, 176736), (789, 156352), (1047, 117824), (1052, 117264), (1344, 91787), (1396, 88368), (1578, 78176), (1841, 67008), (2094, 58912), (2104, 58632), (2443, 50496), (2792, 44184), (3156, 39088), (3682, 33504), (4188, 29456), (4208, 29316), (4886, 25248), (5523, 22336), (5584, 22092), (6312, 19544), (7329, 16832), (7364, 16752), (8376, 14728), (8416, 14658), (9772, 12624), (11046, 11168)]