2089885056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{947}}^1$

素因数の和:1792

約数の個数: 128

約数和(自身を含む): 6358728960

約数和(自身を除く): 4268843904

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, 821, 896, 947, 1344, 1642, 1894, 2463, 2688, 2841, 3284, 3788, 4926, 5682, 5747, 6568, 6629, 7576, 9852, 11364, 11494, 13136, 13258, 15152, 17241, 19704, 19887, 22728, 22988, 26272, 26516, 30304, 34482, 39408, 39774, 45456, 45976, 52544, 53032, 60608, 68964, 78816, 79548, 90912, 91952, 105088, 106064, 121216, 137928, 157632, 159096, 181824, 183904, 212128, 275856, 315264, 318192, 363648, 367808, 424256, 551712, 636384, 735616, 777487, 848512, 1103424, 1272768, 1554974, 2206848, 2332461, 2545536, 3109948, 4664922, 5442409, 6219896, 9329844, 10884818, 12439792, 16327227, 18659688, 21769636, 24879584, 32654454, 37319376, 43539272, 49759168, 65308908, 74638752, 87078544, 99518336, 130617816, 149277504, 174157088, 261235632, 298555008, 348314176, 522471264, 696628352, 1044942528, 2089885056]

約数ペア:

[(1, 2089885056), (2, 1044942528), (3, 696628352), (4, 522471264), (6, 348314176), (7, 298555008), (8, 261235632), (12, 174157088), (14, 149277504), (16, 130617816), (21, 99518336), (24, 87078544), (28, 74638752), (32, 65308908), (42, 49759168), (48, 43539272), (56, 37319376), (64, 32654454), (84, 24879584), (96, 21769636), (112, 18659688), (128, 16327227), (168, 12439792), (192, 10884818), (224, 9329844), (336, 6219896), (384, 5442409), (448, 4664922), (672, 3109948), (821, 2545536), (896, 2332461), (947, 2206848), (1344, 1554974), (1642, 1272768), (1894, 1103424), (2463, 848512), (2688, 777487), (2841, 735616), (3284, 636384), (3788, 551712), (4926, 424256), (5682, 367808), (5747, 363648), (6568, 318192), (6629, 315264), (7576, 275856), (9852, 212128), (11364, 183904), (11494, 181824), (13136, 159096), (13258, 157632), (15152, 137928), (17241, 121216), (19704, 106064), (19887, 105088), (22728, 91952), (22988, 90912), (26272, 79548), (26516, 78816), (30304, 68964), (34482, 60608), (39408, 53032), (39774, 52544), (45456, 45976)]