270663232

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19489}}^1$

素因数の和:19539

約数の個数: 56

約数和(自身を含む): 633658880

約数和(自身を除く): 362995648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 19489, 38978, 77956, 136423, 155912, 272846, 311824, 545692, 604159, 623648, 1091384, 1208318, 1247296, 2182768, 2416636, 4229113, 4365536, 4833272, 8458226, 8731072, 9666544, 16916452, 19333088, 33832904, 38666176, 67665808, 135331616, 270663232]

約数ペア:

[(1, 270663232), (2, 135331616), (4, 67665808), (7, 38666176), (8, 33832904), (14, 19333088), (16, 16916452), (28, 9666544), (31, 8731072), (32, 8458226), (56, 4833272), (62, 4365536), (64, 4229113), (112, 2416636), (124, 2182768), (217, 1247296), (224, 1208318), (248, 1091384), (434, 623648), (448, 604159), (496, 545692), (868, 311824), (992, 272846), (1736, 155912), (1984, 136423), (3472, 77956), (6944, 38978), (13888, 19489)]