771586416

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{50077}}^1$

素因数の和:50198

約数の個数: 60

約数和(自身を含む): 2179594872

約数和(自身を除く): 1408008456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 50077, 100154, 150231, 200308, 300462, 400616, 450693, 600924, 801232, 901386, 1201848, 1802772, 2403696, 3605544, 5358239, 7211088, 10716478, 16074717, 21432956, 32149434, 42865912, 48224151, 64298868, 85731824, 96448302, 128597736, 192896604, 257195472, 385793208, 771586416]

約数ペア:

[(1, 771586416), (2, 385793208), (3, 257195472), (4, 192896604), (6, 128597736), (8, 96448302), (9, 85731824), (12, 64298868), (16, 48224151), (18, 42865912), (24, 32149434), (36, 21432956), (48, 16074717), (72, 10716478), (107, 7211088), (144, 5358239), (214, 3605544), (321, 2403696), (428, 1802772), (642, 1201848), (856, 901386), (963, 801232), (1284, 600924), (1712, 450693), (1926, 400616), (2568, 300462), (3852, 200308), (5136, 150231), (7704, 100154), (15408, 50077)]