897160212

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6871}}^1$

素因数の和:6931

約数の個数: 120

約数和(自身を含む): 2607621632

約数和(自身を除く): 1710461420

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, 6871, 7254, 10044, 10881, 13742, 14508, 20613, 21762, 27484, 32643, 41226, 43524, 61839, 65286, 82452, 89323, 123678, 130572, 178646, 185517, 213001, 247356, 267969, 357292, 371034, 426002, 535938, 556551, 639003, 742068, 803907, 852004, 1071876, 1113102, 1278006, 1607814, 1917009, 2226204, 2411721, 2556012, 2769013, 3215628, 3834018, 4823442, 5538026, 5751027, 7235163, 7668036, 8307039, 9646884, 11076052, 11502054, 14470326, 16614078, 17253081, 23004108, 24921117, 28940652, 33228156, 34506162, 49842234, 69012324, 74763351, 99684468, 149526702, 224290053, 299053404, 448580106, 897160212]

約数ペア:

[(1, 897160212), (2, 448580106), (3, 299053404), (4, 224290053), (6, 149526702), (9, 99684468), (12, 74763351), (13, 69012324), (18, 49842234), (26, 34506162), (27, 33228156), (31, 28940652), (36, 24921117), (39, 23004108), (52, 17253081), (54, 16614078), (62, 14470326), (78, 11502054), (81, 11076052), (93, 9646884), (108, 8307039), (117, 7668036), (124, 7235163), (156, 5751027), (162, 5538026), (186, 4823442), (234, 3834018), (279, 3215628), (324, 2769013), (351, 2556012), (372, 2411721), (403, 2226204), (468, 1917009), (558, 1607814), (702, 1278006), (806, 1113102), (837, 1071876), (1053, 852004), (1116, 803907), (1209, 742068), (1404, 639003), (1612, 556551), (1674, 535938), (2106, 426002), (2418, 371034), (2511, 357292), (3348, 267969), (3627, 247356), (4212, 213001), (4836, 185517), (5022, 178646), (6871, 130572), (7254, 123678), (10044, 89323), (10881, 82452), (13742, 65286), (14508, 61839), (20613, 43524), (21762, 41226), (27484, 32643)]