1956555064768

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1429}}^1\times {\mathrm{497521}}^1$

素因数の和:499005

約数の個数: 56

約数和(自身を含む): 3975618698480

約数和(自身を除く): 2019063633712

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1429, 2752, 2858, 5716, 11432, 22864, 45728, 61447, 91456, 122894, 245788, 491576, 497521, 983152, 995042, 1966304, 1990084, 3932608, 3980168, 7960336, 15920672, 21393403, 31841344, 42786806, 85573612, 171147224, 342294448, 684588896, 710957509, 1369177792, 1421915018, 2843830036, 5687660072, 11375320144, 22750640288, 30571172887, 45501280576, 61142345774, 122284691548, 244569383096, 489138766192, 978277532384, 1956555064768]

約数ペア:

[(1, 1956555064768), (2, 978277532384), (4, 489138766192), (8, 244569383096), (16, 122284691548), (32, 61142345774), (43, 45501280576), (64, 30571172887), (86, 22750640288), (172, 11375320144), (344, 5687660072), (688, 2843830036), (1376, 1421915018), (1429, 1369177792), (2752, 710957509), (2858, 684588896), (5716, 342294448), (11432, 171147224), (22864, 85573612), (45728, 42786806), (61447, 31841344), (91456, 21393403), (122894, 15920672), (245788, 7960336), (491576, 3980168), (497521, 3932608), (983152, 1990084), (995042, 1966304)]