8470336212

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64871}}^1$

素因数の和:64931

約数の個数: 120

約数和(自身を含む): 24616069632

約数和(自身を除く): 16145733420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 3348, 3627, 4212, 4836, 5022, 7254, 10044, 10881, 14508, 21762, 32643, 43524, 64871, 65286, 129742, 130572, 194613, 259484, 389226, 583839, 778452, 843323, 1167678, 1686646, 1751517, 2011001, 2335356, 2529969, 3373292, 3503034, 4022002, 5059938, 5254551, 6033003, 7006068, 7589907, 8044004, 10119876, 10509102, 12066006, 15179814, 18099009, 21018204, 22769721, 24132012, 26143013, 30359628, 36198018, 45539442, 52286026, 54297027, 68309163, 72396036, 78429039, 91078884, 104572052, 108594054, 136618326, 156858078, 162891081, 217188108, 235287117, 273236652, 313716156, 325782162, 470574234, 651564324, 705861351, 941148468, 1411722702, 2117584053, 2823445404, 4235168106, 8470336212]

約数ペア:

[(1, 8470336212), (2, 4235168106), (3, 2823445404), (4, 2117584053), (6, 1411722702), (9, 941148468), (12, 705861351), (13, 651564324), (18, 470574234), (26, 325782162), (27, 313716156), (31, 273236652), (36, 235287117), (39, 217188108), (52, 162891081), (54, 156858078), (62, 136618326), (78, 108594054), (81, 104572052), (93, 91078884), (108, 78429039), (117, 72396036), (124, 68309163), (156, 54297027), (162, 52286026), (186, 45539442), (234, 36198018), (279, 30359628), (324, 26143013), (351, 24132012), (372, 22769721), (403, 21018204), (468, 18099009), (558, 15179814), (702, 12066006), (806, 10509102), (837, 10119876), (1053, 8044004), (1116, 7589907), (1209, 7006068), (1404, 6033003), (1612, 5254551), (1674, 5059938), (2106, 4022002), (2418, 3503034), (2511, 3373292), (3348, 2529969), (3627, 2335356), (4212, 2011001), (4836, 1751517), (5022, 1686646), (7254, 1167678), (10044, 843323), (10881, 778452), (14508, 583839), (21762, 389226), (32643, 259484), (43524, 194613), (64871, 130572), (65286, 129742)]