646223088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83621}}^1$

素因数の和:83662

約数の個数: 80

約数和(自身を含む): 1990872576

約数和(自身を除く): 1344649488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 83621, 167242, 250863, 334484, 501726, 585347, 668968, 1003452, 1170694, 1337936, 1756041, 1923283, 2006904, 2341388, 3512082, 3846566, 4013808, 4682776, 5769849, 7024164, 7693132, 9365552, 11539698, 13462981, 14048328, 15386264, 23079396, 26925962, 28096656, 30772528, 40388943, 46158792, 53851924, 80777886, 92317584, 107703848, 161555772, 215407696, 323111544, 646223088]

約数ペア:

[(1, 646223088), (2, 323111544), (3, 215407696), (4, 161555772), (6, 107703848), (7, 92317584), (8, 80777886), (12, 53851924), (14, 46158792), (16, 40388943), (21, 30772528), (23, 28096656), (24, 26925962), (28, 23079396), (42, 15386264), (46, 14048328), (48, 13462981), (56, 11539698), (69, 9365552), (84, 7693132), (92, 7024164), (112, 5769849), (138, 4682776), (161, 4013808), (168, 3846566), (184, 3512082), (276, 2341388), (322, 2006904), (336, 1923283), (368, 1756041), (483, 1337936), (552, 1170694), (644, 1003452), (966, 668968), (1104, 585347), (1288, 501726), (1932, 334484), (2576, 250863), (3864, 167242), (7728, 83621)]