19326539808

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{8423}}^1$

素因数の和:8727

約数の個数: 144

約数和(自身を含む): 56960257536

約数和(自身を除く): 37633717728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 257, 279, 288, 372, 496, 514, 558, 744, 771, 992, 1028, 1116, 1488, 1542, 2056, 2232, 2313, 2976, 3084, 4112, 4464, 4626, 6168, 7967, 8224, 8423, 8928, 9252, 12336, 15934, 16846, 18504, 23901, 24672, 25269, 31868, 33692, 37008, 47802, 50538, 63736, 67384, 71703, 74016, 75807, 95604, 101076, 127472, 134768, 143406, 151614, 191208, 202152, 254944, 261113, 269536, 286812, 303228, 382416, 404304, 522226, 573624, 606456, 764832, 783339, 808608, 1044452, 1147248, 1212912, 1566678, 2088904, 2164711, 2294496, 2350017, 2425824, 3133356, 4177808, 4329422, 4700034, 6266712, 6494133, 8355616, 8658844, 9400068, 12533424, 12988266, 17317688, 18800136, 19482399, 25066848, 25976532, 34635376, 37600272, 38964798, 51953064, 67106041, 69270752, 75200544, 77929596, 103906128, 134212082, 155859192, 201318123, 207812256, 268424164, 311718384, 402636246, 536848328, 603954369, 623436768, 805272492, 1073696656, 1207908738, 1610544984, 2147393312, 2415817476, 3221089968, 4831634952, 6442179936, 9663269904, 19326539808]

約数ペア:

[(1, 19326539808), (2, 9663269904), (3, 6442179936), (4, 4831634952), (6, 3221089968), (8, 2415817476), (9, 2147393312), (12, 1610544984), (16, 1207908738), (18, 1073696656), (24, 805272492), (31, 623436768), (32, 603954369), (36, 536848328), (48, 402636246), (62, 311718384), (72, 268424164), (93, 207812256), (96, 201318123), (124, 155859192), (144, 134212082), (186, 103906128), (248, 77929596), (257, 75200544), (279, 69270752), (288, 67106041), (372, 51953064), (496, 38964798), (514, 37600272), (558, 34635376), (744, 25976532), (771, 25066848), (992, 19482399), (1028, 18800136), (1116, 17317688), (1488, 12988266), (1542, 12533424), (2056, 9400068), (2232, 8658844), (2313, 8355616), (2976, 6494133), (3084, 6266712), (4112, 4700034), (4464, 4329422), (4626, 4177808), (6168, 3133356), (7967, 2425824), (8224, 2350017), (8423, 2294496), (8928, 2164711), (9252, 2088904), (12336, 1566678), (15934, 1212912), (16846, 1147248), (18504, 1044452), (23901, 808608), (24672, 783339), (25269, 764832), (31868, 606456), (33692, 573624), (37008, 522226), (47802, 404304), (50538, 382416), (63736, 303228), (67384, 286812), (71703, 269536), (74016, 261113), (75807, 254944), (95604, 202152), (101076, 191208), (127472, 151614), (134768, 143406)]