12389795824

素因数分解:

$2^4\times 7^2\times {\mathrm{1429}}^1\times {\mathrm{11059}}^1$

素因数の和:12510

約数の個数: 60

約数和(自身を含む): 27946518600

約数和(自身を除く): 15556722776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1429, 2858, 5716, 10003, 11059, 11432, 20006, 22118, 22864, 40012, 44236, 70021, 77413, 80024, 88472, 140042, 154826, 160048, 176944, 280084, 309652, 541891, 560168, 619304, 1083782, 1120336, 1238608, 2167564, 4335128, 8670256, 15803311, 31606622, 63213244, 110623177, 126426488, 221246354, 252852976, 442492708, 774362239, 884985416, 1548724478, 1769970832, 3097448956, 6194897912, 12389795824]

約数ペア:

[(1, 12389795824), (2, 6194897912), (4, 3097448956), (7, 1769970832), (8, 1548724478), (14, 884985416), (16, 774362239), (28, 442492708), (49, 252852976), (56, 221246354), (98, 126426488), (112, 110623177), (196, 63213244), (392, 31606622), (784, 15803311), (1429, 8670256), (2858, 4335128), (5716, 2167564), (10003, 1238608), (11059, 1120336), (11432, 1083782), (20006, 619304), (22118, 560168), (22864, 541891), (40012, 309652), (44236, 280084), (70021, 176944), (77413, 160048), (80024, 154826), (88472, 140042)]