128817648288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2203367}}^1$

素因数の和:2203419

約数の個数: 144

約数和(自身を含む): 433094014080

約数和(自身を除く): 304276365792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 6496, 7308, 8352, 9744, 14616, 19488, 29232, 58464, 2203367, 4406734, 6610101, 8813468, 13220202, 15423569, 17626936, 19830303, 26440404, 30847138, 35253872, 39660606, 46270707, 52880808, 61694276, 63897643, 70507744, 79321212, 92541414, 105761616, 123388552, 127795286, 138812121, 158642424, 185082828, 191692929, 211523232, 246777104, 255590572, 277624242, 317284848, 370165656, 383385858, 447283501, 493554208, 511181144, 555248484, 575078787, 634569696, 740331312, 766771716, 894567002, 1022362288, 1110496968, 1150157574, 1341850503, 1480662624, 1533543432, 1789134004, 2044724576, 2220993936, 2300315148, 2683701006, 3067086864, 3578268008, 4025551509, 4441987872, 4600630296, 5367402012, 6134173728, 7156536016, 8051103018, 9201260592, 10734804024, 14313072032, 16102206036, 18402521184, 21469608048, 32204412072, 42939216096, 64408824144, 128817648288]

約数ペア:

[(1, 128817648288), (2, 64408824144), (3, 42939216096), (4, 32204412072), (6, 21469608048), (7, 18402521184), (8, 16102206036), (9, 14313072032), (12, 10734804024), (14, 9201260592), (16, 8051103018), (18, 7156536016), (21, 6134173728), (24, 5367402012), (28, 4600630296), (29, 4441987872), (32, 4025551509), (36, 3578268008), (42, 3067086864), (48, 2683701006), (56, 2300315148), (58, 2220993936), (63, 2044724576), (72, 1789134004), (84, 1533543432), (87, 1480662624), (96, 1341850503), (112, 1150157574), (116, 1110496968), (126, 1022362288), (144, 894567002), (168, 766771716), (174, 740331312), (203, 634569696), (224, 575078787), (232, 555248484), (252, 511181144), (261, 493554208), (288, 447283501), (336, 383385858), (348, 370165656), (406, 317284848), (464, 277624242), (504, 255590572), (522, 246777104), (609, 211523232), (672, 191692929), (696, 185082828), (812, 158642424), (928, 138812121), (1008, 127795286), (1044, 123388552), (1218, 105761616), (1392, 92541414), (1624, 79321212), (1827, 70507744), (2016, 63897643), (2088, 61694276), (2436, 52880808), (2784, 46270707), (3248, 39660606), (3654, 35253872), (4176, 30847138), (4872, 26440404), (6496, 19830303), (7308, 17626936), (8352, 15423569), (9744, 13220202), (14616, 8813468), (19488, 6610101), (29232, 4406734), (58464, 2203367)]