995879890656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1492411}}^1$

素因数の和:1492765

約数の個数: 144

約数和(自身を含む): 3246390096768

約数和(自身を除く): 2250510206112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 331, 336, 504, 662, 672, 993, 1008, 1324, 1986, 2016, 2317, 2648, 2979, 3972, 4634, 5296, 5958, 6951, 7944, 9268, 10592, 11916, 13902, 15888, 18536, 20853, 23832, 27804, 31776, 37072, 41706, 47664, 55608, 74144, 83412, 95328, 111216, 166824, 222432, 333648, 667296, 1492411, 2984822, 4477233, 5969644, 8954466, 10446877, 11939288, 13431699, 17908932, 20893754, 23878576, 26863398, 31340631, 35817864, 41787508, 47757152, 53726796, 62681262, 71635728, 83575016, 94021893, 107453592, 125362524, 143271456, 167150032, 188043786, 214907184, 250725048, 334300064, 376087572, 429814368, 493988041, 501450096, 752175144, 987976082, 1002900192, 1481964123, 1504350288, 1975952164, 2963928246, 3008700576, 3457916287, 3951904328, 4445892369, 5927856492, 6915832574, 7903808656, 8891784738, 10373748861, 11855712984, 13831665148, 15807617312, 17783569476, 20747497722, 23711425968, 27663330296, 31121246583, 35567138952, 41494995444, 47422851936, 55326660592, 62242493166, 71134277904, 82989990888, 110653321184, 124484986332, 142268555808, 165979981776, 248969972664, 331959963552, 497939945328, 995879890656]

約数ペア:

[(1, 995879890656), (2, 497939945328), (3, 331959963552), (4, 248969972664), (6, 165979981776), (7, 142268555808), (8, 124484986332), (9, 110653321184), (12, 82989990888), (14, 71134277904), (16, 62242493166), (18, 55326660592), (21, 47422851936), (24, 41494995444), (28, 35567138952), (32, 31121246583), (36, 27663330296), (42, 23711425968), (48, 20747497722), (56, 17783569476), (63, 15807617312), (72, 13831665148), (84, 11855712984), (96, 10373748861), (112, 8891784738), (126, 7903808656), (144, 6915832574), (168, 5927856492), (224, 4445892369), (252, 3951904328), (288, 3457916287), (331, 3008700576), (336, 2963928246), (504, 1975952164), (662, 1504350288), (672, 1481964123), (993, 1002900192), (1008, 987976082), (1324, 752175144), (1986, 501450096), (2016, 493988041), (2317, 429814368), (2648, 376087572), (2979, 334300064), (3972, 250725048), (4634, 214907184), (5296, 188043786), (5958, 167150032), (6951, 143271456), (7944, 125362524), (9268, 107453592), (10592, 94021893), (11916, 83575016), (13902, 71635728), (15888, 62681262), (18536, 53726796), (20853, 47757152), (23832, 41787508), (27804, 35817864), (31776, 31340631), (37072, 26863398), (41706, 23878576), (47664, 20893754), (55608, 17908932), (74144, 13431699), (83412, 11939288), (95328, 10446877), (111216, 8954466), (166824, 5969644), (222432, 4477233), (333648, 2984822), (667296, 1492411)]