21360997368

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12899153}}^1$

素因数の和:12899188

約数の個数: 48

約数和(自身を含む): 60368040720

約数和(自身を除く): 39007043352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 12899153, 25798306, 38697459, 51596612, 77394918, 103193224, 116092377, 154789836, 232184754, 296680519, 309579672, 464369508, 593361038, 890041557, 928739016, 1186722076, 1780083114, 2373444152, 2670124671, 3560166228, 5340249342, 7120332456, 10680498684, 21360997368]

約数ペア:

[(1, 21360997368), (2, 10680498684), (3, 7120332456), (4, 5340249342), (6, 3560166228), (8, 2670124671), (9, 2373444152), (12, 1780083114), (18, 1186722076), (23, 928739016), (24, 890041557), (36, 593361038), (46, 464369508), (69, 309579672), (72, 296680519), (92, 232184754), (138, 154789836), (184, 116092377), (207, 103193224), (276, 77394918), (414, 51596612), (552, 38697459), (828, 25798306), (1656, 12899153)]