1268516424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{328291}}^1$

素因数の和:328330

約数の個数: 64

約数和(自身を含む): 3781923840

約数和(自身を除く): 2513407416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 328291, 656582, 984873, 1313164, 1969746, 2298037, 2626328, 3939492, 4596074, 6894111, 7550693, 7878984, 9192148, 13788222, 15101386, 18384296, 22652079, 27576444, 30202772, 45304158, 52854851, 55152888, 60405544, 90608316, 105709702, 158564553, 181216632, 211419404, 317129106, 422838808, 634258212, 1268516424]

約数ペア:

[(1, 1268516424), (2, 634258212), (3, 422838808), (4, 317129106), (6, 211419404), (7, 181216632), (8, 158564553), (12, 105709702), (14, 90608316), (21, 60405544), (23, 55152888), (24, 52854851), (28, 45304158), (42, 30202772), (46, 27576444), (56, 22652079), (69, 18384296), (84, 15101386), (92, 13788222), (138, 9192148), (161, 7878984), (168, 7550693), (184, 6894111), (276, 4596074), (322, 3939492), (483, 2626328), (552, 2298037), (644, 1969746), (966, 1313164), (1288, 984873), (1932, 656582), (3864, 328291)]