1344298940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{2539}}^1$

素因数の和:3722

約数の個数: 48

約数和(自身を含む): 2949488640

約数和(自身を除く): 1605189700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1151, 2302, 2539, 4604, 5078, 5755, 10156, 11510, 12695, 23020, 25390, 26473, 50780, 52946, 58397, 105892, 116794, 132365, 233588, 264730, 291985, 529460, 583970, 1167940, 2922389, 5844778, 11689556, 14611945, 29223890, 58447780, 67214947, 134429894, 268859788, 336074735, 672149470, 1344298940]

約数ペア:

[(1, 1344298940), (2, 672149470), (4, 336074735), (5, 268859788), (10, 134429894), (20, 67214947), (23, 58447780), (46, 29223890), (92, 14611945), (115, 11689556), (230, 5844778), (460, 2922389), (1151, 1167940), (2302, 583970), (2539, 529460), (4604, 291985), (5078, 264730), (5755, 233588), (10156, 132365), (11510, 116794), (12695, 105892), (23020, 58397), (25390, 52946), (26473, 50780)]