315059704

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 624115800

約数和(自身を除く): 309056096

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 529, 683, 872, 1058, 1366, 2116, 2507, 2732, 4232, 5014, 5464, 10028, 15709, 20056, 31418, 57661, 62836, 74447, 115322, 125672, 148894, 230644, 297788, 361307, 461288, 595576, 722614, 1445228, 1712281, 2890456, 3424562, 6849124, 13698248, 39382463, 78764926, 157529852, 315059704]

約数ペア:

[(1, 315059704), (2, 157529852), (4, 78764926), (8, 39382463), (23, 13698248), (46, 6849124), (92, 3424562), (109, 2890456), (184, 1712281), (218, 1445228), (436, 722614), (529, 595576), (683, 461288), (872, 361307), (1058, 297788), (1366, 230644), (2116, 148894), (2507, 125672), (2732, 115322), (4232, 74447), (5014, 62836), (5464, 57661), (10028, 31418), (15709, 20056)]