661488084096

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{3769}}^1\times {\mathrm{65293}}^1$

素因数の和:69086

約数の個数: 128

約数和(自身を含む): 2008652380800

約数和(自身を除く): 1347164296704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 3769, 7538, 11307, 15076, 22614, 26383, 30152, 45228, 52766, 60304, 65293, 79149, 90456, 105532, 120608, 130586, 158298, 180912, 195879, 211064, 241216, 261172, 316596, 361824, 391758, 422128, 457051, 482432, 522344, 633192, 723648, 783516, 844256, 914102, 1044688, 1266384, 1371153, 1447296, 1567032, 1688512, 1828204, 2089376, 2532768, 2742306, 3134064, 3377024, 3656408, 4178752, 5065536, 5484612, 6268128, 7312816, 8357504, 10131072, 10969224, 12536256, 14625632, 21938448, 25072512, 29251264, 43876896, 58502528, 87753792, 175507584, 246089317, 492178634, 738267951, 984357268, 1476535902, 1722625219, 1968714536, 2953071804, 3445250438, 3937429072, 5167875657, 5906143608, 6890500876, 7874858144, 10335751314, 11812287216, 13781001752, 15749716288, 20671502628, 23624574432, 27562003504, 31499432576, 41343005256, 47249148864, 55124007008, 82686010512, 94498297728, 110248014016, 165372021024, 220496028032, 330744042048, 661488084096]

約数ペア:

[(1, 661488084096), (2, 330744042048), (3, 220496028032), (4, 165372021024), (6, 110248014016), (7, 94498297728), (8, 82686010512), (12, 55124007008), (14, 47249148864), (16, 41343005256), (21, 31499432576), (24, 27562003504), (28, 23624574432), (32, 20671502628), (42, 15749716288), (48, 13781001752), (56, 11812287216), (64, 10335751314), (84, 7874858144), (96, 6890500876), (112, 5906143608), (128, 5167875657), (168, 3937429072), (192, 3445250438), (224, 2953071804), (336, 1968714536), (384, 1722625219), (448, 1476535902), (672, 984357268), (896, 738267951), (1344, 492178634), (2688, 246089317), (3769, 175507584), (7538, 87753792), (11307, 58502528), (15076, 43876896), (22614, 29251264), (26383, 25072512), (30152, 21938448), (45228, 14625632), (52766, 12536256), (60304, 10969224), (65293, 10131072), (79149, 8357504), (90456, 7312816), (105532, 6268128), (120608, 5484612), (130586, 5065536), (158298, 4178752), (180912, 3656408), (195879, 3377024), (211064, 3134064), (241216, 2742306), (261172, 2532768), (316596, 2089376), (361824, 1828204), (391758, 1688512), (422128, 1567032), (457051, 1447296), (482432, 1371153), (522344, 1266384), (633192, 1044688), (723648, 914102), (783516, 844256)]