1344349264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{20183}}^1$

素因数の和:20395

約数の個数: 40

約数和(自身を含む): 2733075072

約数和(自身を除く): 1388725808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 362, 368, 724, 1448, 2896, 4163, 8326, 16652, 20183, 33304, 40366, 66608, 80732, 161464, 322928, 464209, 928418, 1856836, 3653123, 3713672, 7306246, 7427344, 14612492, 29224984, 58449968, 84021829, 168043658, 336087316, 672174632, 1344349264]

約数ペア:

[(1, 1344349264), (2, 672174632), (4, 336087316), (8, 168043658), (16, 84021829), (23, 58449968), (46, 29224984), (92, 14612492), (181, 7427344), (184, 7306246), (362, 3713672), (368, 3653123), (724, 1856836), (1448, 928418), (2896, 464209), (4163, 322928), (8326, 161464), (16652, 80732), (20183, 66608), (33304, 40366)]