18372264204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1\times {\mathrm{3533}}^1$

素因数の和:5575

約数の個数: 96

約数和(自身を含む): 50612760576

約数和(自身を除く): 32240496372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 1997, 2604, 3533, 3994, 5991, 7066, 7988, 10599, 11982, 13979, 14132, 21198, 23964, 24731, 27958, 41937, 42396, 49462, 55916, 61907, 74193, 83874, 98924, 109523, 123814, 148386, 167748, 185721, 219046, 247628, 296772, 328569, 371442, 433349, 438092, 657138, 742884, 766661, 866698, 1300047, 1314276, 1533322, 1733396, 2299983, 2600094, 3066644, 4599966, 5200188, 7055401, 9199932, 14110802, 21166203, 28221604, 42332406, 49387807, 84664812, 98775614, 148163421, 197551228, 218717431, 296326842, 437434862, 592653684, 656152293, 874869724, 1312304586, 1531022017, 2624609172, 3062044034, 4593066051, 6124088068, 9186132102, 18372264204]

約数ペア:

[(1, 18372264204), (2, 9186132102), (3, 6124088068), (4, 4593066051), (6, 3062044034), (7, 2624609172), (12, 1531022017), (14, 1312304586), (21, 874869724), (28, 656152293), (31, 592653684), (42, 437434862), (62, 296326842), (84, 218717431), (93, 197551228), (124, 148163421), (186, 98775614), (217, 84664812), (372, 49387807), (434, 42332406), (651, 28221604), (868, 21166203), (1302, 14110802), (1997, 9199932), (2604, 7055401), (3533, 5200188), (3994, 4599966), (5991, 3066644), (7066, 2600094), (7988, 2299983), (10599, 1733396), (11982, 1533322), (13979, 1314276), (14132, 1300047), (21198, 866698), (23964, 766661), (24731, 742884), (27958, 657138), (41937, 438092), (42396, 433349), (49462, 371442), (55916, 328569), (61907, 296772), (74193, 247628), (83874, 219046), (98924, 185721), (109523, 167748), (123814, 148386)]