18026341584

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1\times {\mathrm{3659}}^1$

素因数の和:4388

約数の個数: 80

約数和(自身を含む): 46907087040

約数和(自身を除く): 28880745456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 521, 591, 788, 1042, 1182, 1563, 1576, 2084, 2364, 3126, 3152, 3659, 4168, 4728, 6252, 7318, 8336, 9456, 10977, 12504, 14636, 21954, 25008, 29272, 43908, 58544, 87816, 102637, 175632, 205274, 307911, 410548, 615822, 720823, 821096, 1231644, 1441646, 1642192, 1906339, 2162469, 2463288, 2883292, 3812678, 4324938, 4926576, 5719017, 5766584, 7625356, 8649876, 11438034, 11533168, 15250712, 17299752, 22876068, 30501424, 34599504, 45752136, 91504272, 375548783, 751097566, 1126646349, 1502195132, 2253292698, 3004390264, 4506585396, 6008780528, 9013170792, 18026341584]

約数ペア:

[(1, 18026341584), (2, 9013170792), (3, 6008780528), (4, 4506585396), (6, 3004390264), (8, 2253292698), (12, 1502195132), (16, 1126646349), (24, 751097566), (48, 375548783), (197, 91504272), (394, 45752136), (521, 34599504), (591, 30501424), (788, 22876068), (1042, 17299752), (1182, 15250712), (1563, 11533168), (1576, 11438034), (2084, 8649876), (2364, 7625356), (3126, 5766584), (3152, 5719017), (3659, 4926576), (4168, 4324938), (4728, 3812678), (6252, 2883292), (7318, 2463288), (8336, 2162469), (9456, 1906339), (10977, 1642192), (12504, 1441646), (14636, 1231644), (21954, 821096), (25008, 720823), (29272, 615822), (43908, 410548), (58544, 307911), (87816, 205274), (102637, 175632)]