1315408088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 2616606720

約数和(自身を除く): 1301198632

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 181, 184, 254, 311, 362, 508, 622, 724, 1016, 1244, 1448, 2488, 2921, 4163, 5842, 7153, 8326, 11684, 14306, 16652, 22987, 23368, 28612, 33304, 39497, 45974, 56291, 57224, 78994, 91948, 112582, 157988, 183896, 225164, 315976, 450328, 528701, 908431, 1057402, 1294693, 1816862, 2114804, 2589386, 3633724, 4229608, 5178772, 7148957, 7267448, 10357544, 14297914, 28595828, 57191656, 164426011, 328852022, 657704044, 1315408088]

約数ペア:

[(1, 1315408088), (2, 657704044), (4, 328852022), (8, 164426011), (23, 57191656), (46, 28595828), (92, 14297914), (127, 10357544), (181, 7267448), (184, 7148957), (254, 5178772), (311, 4229608), (362, 3633724), (508, 2589386), (622, 2114804), (724, 1816862), (1016, 1294693), (1244, 1057402), (1448, 908431), (2488, 528701), (2921, 450328), (4163, 315976), (5842, 225164), (7153, 183896), (8326, 157988), (11684, 112582), (14306, 91948), (16652, 78994), (22987, 57224), (23368, 56291), (28612, 45974), (33304, 39497)]