1344017968

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{2357}}^1$

素因数の和:2749

約数の個数: 40

約数和(自身を含む): 2633282352

約数和(自身を除く): 1289264384

約数列:

[1, 2, 4, 8, 16, 157, 227, 314, 454, 628, 908, 1256, 1816, 2357, 2512, 3632, 4714, 9428, 18856, 35639, 37712, 71278, 142556, 285112, 370049, 535039, 570224, 740098, 1070078, 1480196, 2140156, 2960392, 4280312, 5920784, 8560624, 84001123, 168002246, 336004492, 672008984, 1344017968]

約数ペア:

[(1, 1344017968), (2, 672008984), (4, 336004492), (8, 168002246), (16, 84001123), (157, 8560624), (227, 5920784), (314, 4280312), (454, 2960392), (628, 2140156), (908, 1480196), (1256, 1070078), (1816, 740098), (2357, 570224), (2512, 535039), (3632, 370049), (4714, 285112), (9428, 142556), (18856, 71278), (35639, 37712)]