1657895209728

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1\times {\mathrm{10211}}^1$

素因数の和:11690

約数の個数: 144

約数和(自身を含む): 4443347078016

約数和(自身を除く): 2785451868288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 652, 768, 978, 1297, 1304, 1956, 2594, 2608, 3891, 3912, 5188, 5216, 7782, 7824, 10211, 10376, 10432, 15564, 15648, 20422, 20752, 20864, 30633, 31128, 31296, 40844, 41504, 41728, 61266, 62256, 62592, 81688, 83008, 122532, 124512, 125184, 163376, 166016, 211411, 245064, 249024, 326752, 332032, 422822, 490128, 498048, 634233, 653504, 845644, 980256, 996096, 1268466, 1307008, 1664393, 1691288, 1960512, 2536932, 2614016, 3328786, 3382576, 3921024, 4993179, 5073864, 6657572, 6765152, 7842048, 9986358, 10147728, 13243667, 13315144, 13530304, 19972716, 20295456, 26487334, 26630288, 27060608, 39731001, 39945432, 40590912, 52974668, 53260576, 54121216, 79462002, 79890864, 81181824, 105949336, 106521152, 158924004, 159781728, 162363648, 211898672, 213042304, 317848008, 319563456, 423797344, 426084608, 635696016, 639126912, 847594688, 1271392032, 1278253824, 1695189376, 2158717721, 2542784064, 3390378752, 4317435442, 5085568128, 6476153163, 8634870884, 10171136256, 12952306326, 17269741768, 25904612652, 34539483536, 51809225304, 69078967072, 103618450608, 138157934144, 207236901216, 276315868288, 414473802432, 552631736576, 828947604864, 1657895209728]

約数ペア:

[(1, 1657895209728), (2, 828947604864), (3, 552631736576), (4, 414473802432), (6, 276315868288), (8, 207236901216), (12, 138157934144), (16, 103618450608), (24, 69078967072), (32, 51809225304), (48, 34539483536), (64, 25904612652), (96, 17269741768), (128, 12952306326), (163, 10171136256), (192, 8634870884), (256, 6476153163), (326, 5085568128), (384, 4317435442), (489, 3390378752), (652, 2542784064), (768, 2158717721), (978, 1695189376), (1297, 1278253824), (1304, 1271392032), (1956, 847594688), (2594, 639126912), (2608, 635696016), (3891, 426084608), (3912, 423797344), (5188, 319563456), (5216, 317848008), (7782, 213042304), (7824, 211898672), (10211, 162363648), (10376, 159781728), (10432, 158924004), (15564, 106521152), (15648, 105949336), (20422, 81181824), (20752, 79890864), (20864, 79462002), (30633, 54121216), (31128, 53260576), (31296, 52974668), (40844, 40590912), (41504, 39945432), (41728, 39731001), (61266, 27060608), (62256, 26630288), (62592, 26487334), (81688, 20295456), (83008, 19972716), (122532, 13530304), (124512, 13315144), (125184, 13243667), (163376, 10147728), (166016, 9986358), (211411, 7842048), (245064, 6765152), (249024, 6657572), (326752, 5073864), (332032, 4993179), (422822, 3921024), (490128, 3382576), (498048, 3328786), (634233, 2614016), (653504, 2536932), (845644, 1960512), (980256, 1691288), (996096, 1664393), (1268466, 1307008)]