26274492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 70761600

約数和(自身を除く): 44487108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 359, 428, 642, 684, 718, 963, 1077, 1284, 1436, 1926, 2033, 2154, 3231, 3852, 4066, 4308, 6099, 6462, 6821, 8132, 12198, 12924, 13642, 18297, 20463, 24396, 27284, 36594, 38413, 40926, 61389, 73188, 76826, 81852, 115239, 122778, 153652, 230478, 245556, 345717, 460956, 691434, 729847, 1382868, 1459694, 2189541, 2919388, 4379082, 6568623, 8758164, 13137246, 26274492]

約数ペア:

[(1, 26274492), (2, 13137246), (3, 8758164), (4, 6568623), (6, 4379082), (9, 2919388), (12, 2189541), (18, 1459694), (19, 1382868), (36, 729847), (38, 691434), (57, 460956), (76, 345717), (107, 245556), (114, 230478), (171, 153652), (214, 122778), (228, 115239), (321, 81852), (342, 76826), (359, 73188), (428, 61389), (642, 40926), (684, 38413), (718, 36594), (963, 27284), (1077, 24396), (1284, 20463), (1436, 18297), (1926, 13642), (2033, 12924), (2154, 12198), (3231, 8132), (3852, 6821), (4066, 6462), (4308, 6099)]