124467728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3316

約数の個数: 80

約数和(自身を含む): 310456320

約数和(自身を除く): 185988592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3259, 3472, 4774, 5456, 6518, 9548, 13036, 19096, 22813, 26072, 35849, 38192, 45626, 52144, 71698, 91252, 101029, 143396, 182504, 202058, 250943, 286792, 365008, 404116, 501886, 573584, 707203, 808232, 1003772, 1111319, 1414406, 1616464, 2007544, 2222638, 2828812, 4015088, 4445276, 5657624, 7779233, 8890552, 11315248, 15558466, 17781104, 31116932, 62233864, 124467728]

約数ペア:

[(1, 124467728), (2, 62233864), (4, 31116932), (7, 17781104), (8, 15558466), (11, 11315248), (14, 8890552), (16, 7779233), (22, 5657624), (28, 4445276), (31, 4015088), (44, 2828812), (56, 2222638), (62, 2007544), (77, 1616464), (88, 1414406), (112, 1111319), (124, 1003772), (154, 808232), (176, 707203), (217, 573584), (248, 501886), (308, 404116), (341, 365008), (434, 286792), (496, 250943), (616, 202058), (682, 182504), (868, 143396), (1232, 101029), (1364, 91252), (1736, 71698), (2387, 52144), (2728, 45626), (3259, 38192), (3472, 35849), (4774, 26072), (5456, 22813), (6518, 19096), (9548, 13036)]