28387117392

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1\times {\mathrm{5443}}^1$

素因数の和:6240

約数の個数: 80

約数和(自身を含む): 73878128640

約数和(自身を除く): 45491011248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 607, 716, 1074, 1214, 1432, 1821, 2148, 2428, 2864, 3642, 4296, 4856, 5443, 7284, 8592, 9712, 10886, 14568, 16329, 21772, 29136, 32658, 43544, 65316, 87088, 108653, 130632, 217306, 261264, 325959, 434612, 651918, 869224, 974297, 1303836, 1738448, 1948594, 2607672, 2922891, 3303901, 3897188, 5215344, 5845782, 6607802, 7794376, 9911703, 11691564, 13215604, 15588752, 19823406, 23383128, 26431208, 39646812, 46766256, 52862416, 79293624, 158587248, 591398279, 1182796558, 1774194837, 2365593116, 3548389674, 4731186232, 7096779348, 9462372464, 14193558696, 28387117392]

約数ペア:

[(1, 28387117392), (2, 14193558696), (3, 9462372464), (4, 7096779348), (6, 4731186232), (8, 3548389674), (12, 2365593116), (16, 1774194837), (24, 1182796558), (48, 591398279), (179, 158587248), (358, 79293624), (537, 52862416), (607, 46766256), (716, 39646812), (1074, 26431208), (1214, 23383128), (1432, 19823406), (1821, 15588752), (2148, 13215604), (2428, 11691564), (2864, 9911703), (3642, 7794376), (4296, 6607802), (4856, 5845782), (5443, 5215344), (7284, 3897188), (8592, 3303901), (9712, 2922891), (10886, 2607672), (14568, 1948594), (16329, 1738448), (21772, 1303836), (29136, 974297), (32658, 869224), (43544, 651918), (65316, 434612), (87088, 325959), (108653, 261264), (130632, 217306)]