28762781136

素因数分解:

$2^4\times 3^1\times {\mathrm{79273}}^1\times {\mathrm{7559}}^1$

素因数の和:86843

約数の個数: 40

約数和(自身を含む): 74314618560

約数和(自身を除く): 45551837424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7559, 15118, 22677, 30236, 45354, 60472, 79273, 90708, 120944, 158546, 181416, 237819, 317092, 362832, 475638, 634184, 951276, 1268368, 1902552, 3805104, 599224607, 1198449214, 1797673821, 2396898428, 3595347642, 4793796856, 7190695284, 9587593712, 14381390568, 28762781136]

約数ペア:

[(1, 28762781136), (2, 14381390568), (3, 9587593712), (4, 7190695284), (6, 4793796856), (8, 3595347642), (12, 2396898428), (16, 1797673821), (24, 1198449214), (48, 599224607), (7559, 3805104), (15118, 1902552), (22677, 1268368), (30236, 951276), (45354, 634184), (60472, 475638), (79273, 362832), (90708, 317092), (120944, 237819), (158546, 181416)]