28228030908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{116159}}^1$

素因数の和:116447

約数の個数: 96

約数和(自身を含む): 82430853120

約数和(自身を除く): 54202822212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 263, 308, 462, 526, 789, 924, 1052, 1578, 1841, 2893, 3156, 3682, 5523, 5786, 7364, 8679, 11046, 11572, 17358, 20251, 22092, 34716, 40502, 60753, 81004, 116159, 121506, 232318, 243012, 348477, 464636, 696954, 813113, 1277749, 1393908, 1626226, 2439339, 2555498, 3252452, 3833247, 4878678, 5110996, 7666494, 8944243, 9757356, 15332988, 17888486, 26832729, 30549817, 35776972, 53665458, 61099634, 91649451, 107330916, 122199268, 183298902, 213848719, 336047987, 366597804, 427697438, 641546157, 672095974, 855394876, 1008143961, 1283092314, 1344191948, 2016287922, 2352335909, 2566184628, 4032575844, 4704671818, 7057007727, 9409343636, 14114015454, 28228030908]

約数ペア:

[(1, 28228030908), (2, 14114015454), (3, 9409343636), (4, 7057007727), (6, 4704671818), (7, 4032575844), (11, 2566184628), (12, 2352335909), (14, 2016287922), (21, 1344191948), (22, 1283092314), (28, 1008143961), (33, 855394876), (42, 672095974), (44, 641546157), (66, 427697438), (77, 366597804), (84, 336047987), (132, 213848719), (154, 183298902), (231, 122199268), (263, 107330916), (308, 91649451), (462, 61099634), (526, 53665458), (789, 35776972), (924, 30549817), (1052, 26832729), (1578, 17888486), (1841, 15332988), (2893, 9757356), (3156, 8944243), (3682, 7666494), (5523, 5110996), (5786, 4878678), (7364, 3833247), (8679, 3252452), (11046, 2555498), (11572, 2439339), (17358, 1626226), (20251, 1393908), (22092, 1277749), (34716, 813113), (40502, 696954), (60753, 464636), (81004, 348477), (116159, 243012), (121506, 232318)]