249968702992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{825001}}^1$

素因数の和:825691

約数の個数: 40

約数和(自身を含む): 501782716440

約数和(自身を除く): 251814013448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 653, 1306, 2612, 5224, 10448, 18937, 37874, 75748, 151496, 302992, 825001, 1650002, 3300004, 6600008, 13200016, 23925029, 47850058, 95700116, 191400232, 382800464, 538725653, 1077451306, 2154902612, 4309805224, 8619610448, 15623043937, 31246087874, 62492175748, 124984351496, 249968702992]

約数ペア:

[(1, 249968702992), (2, 124984351496), (4, 62492175748), (8, 31246087874), (16, 15623043937), (29, 8619610448), (58, 4309805224), (116, 2154902612), (232, 1077451306), (464, 538725653), (653, 382800464), (1306, 191400232), (2612, 95700116), (5224, 47850058), (10448, 23925029), (18937, 13200016), (37874, 6600008), (75748, 3300004), (151496, 1650002), (302992, 825001)]