1987738416

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{475991}}^1$

素因数の和:476034

約数の個数: 60

約数和(自身を含む): 5754743280

約数和(自身を除く): 3767004864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 475991, 951982, 1427973, 1903964, 2855946, 3807928, 4283919, 5711892, 7615856, 8567838, 11423784, 13803739, 17135676, 22847568, 27607478, 34271352, 41411217, 55214956, 68542704, 82822434, 110429912, 124233651, 165644868, 220859824, 248467302, 331289736, 496934604, 662579472, 993869208, 1987738416]

約数ペア:

[(1, 1987738416), (2, 993869208), (3, 662579472), (4, 496934604), (6, 331289736), (8, 248467302), (9, 220859824), (12, 165644868), (16, 124233651), (18, 110429912), (24, 82822434), (29, 68542704), (36, 55214956), (48, 41411217), (58, 34271352), (72, 27607478), (87, 22847568), (116, 17135676), (144, 13803739), (174, 11423784), (232, 8567838), (261, 7615856), (348, 5711892), (464, 4283919), (522, 3807928), (696, 2855946), (1044, 1903964), (1392, 1427973), (2088, 951982), (4176, 475991)]