2793557498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 4727808000

約数和(自身を除く): 1934250502

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 107, 214, 589, 599, 703, 1147, 1178, 1198, 1406, 2033, 2294, 3317, 3959, 4066, 6634, 7918, 11381, 18569, 21793, 22163, 22762, 37138, 43586, 44326, 63023, 64093, 75221, 122729, 126046, 128186, 150442, 245458, 352811, 421097, 687053, 705622, 842194, 1217767, 1374106, 1986883, 2331851, 2371441, 2435534, 3973766, 4663702, 4742882, 13054007, 26108014, 37750777, 45057379, 73514671, 75501554, 90114758, 147029342, 1396778749, 2793557498]

約数ペア:

[(1, 2793557498), (2, 1396778749), (19, 147029342), (31, 90114758), (37, 75501554), (38, 73514671), (62, 45057379), (74, 37750777), (107, 26108014), (214, 13054007), (589, 4742882), (599, 4663702), (703, 3973766), (1147, 2435534), (1178, 2371441), (1198, 2331851), (1406, 1986883), (2033, 1374106), (2294, 1217767), (3317, 842194), (3959, 705622), (4066, 687053), (6634, 421097), (7918, 352811), (11381, 245458), (18569, 150442), (21793, 128186), (22163, 126046), (22762, 122729), (37138, 75221), (43586, 64093), (44326, 63023)]