262800516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{64223}}^1$

素因数の和:64272

約数の個数: 48

約数和(自身を含む): 690536448

約数和(自身を除く): 427735932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 64223, 128446, 192669, 256892, 385338, 706453, 770676, 1412906, 1990913, 2119359, 2825812, 3981826, 4238718, 5972739, 7963652, 8477436, 11945478, 21900043, 23890956, 43800086, 65700129, 87600172, 131400258, 262800516]

約数ペア:

[(1, 262800516), (2, 131400258), (3, 87600172), (4, 65700129), (6, 43800086), (11, 23890956), (12, 21900043), (22, 11945478), (31, 8477436), (33, 7963652), (44, 5972739), (62, 4238718), (66, 3981826), (93, 2825812), (124, 2119359), (132, 1990913), (186, 1412906), (341, 770676), (372, 706453), (682, 385338), (1023, 256892), (1364, 192669), (2046, 128446), (4092, 64223)]