2688876636

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 6731182080

約数和(自身を除く): 4042305444

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 281, 348, 372, 562, 843, 887, 899, 1124, 1686, 1774, 1798, 2661, 2697, 3372, 3548, 3596, 5322, 5394, 8149, 8711, 10644, 10788, 16298, 17422, 24447, 25723, 26133, 27497, 32596, 34844, 48894, 51446, 52266, 54994, 77169, 82491, 97788, 102892, 104532, 109988, 154338, 164982, 249247, 252619, 308676, 329964, 498494, 505238, 747741, 757857, 797413, 996988, 1010476, 1495482, 1515714, 1594826, 2392239, 2990964, 3031428, 3189652, 4784478, 7228163, 7726657, 9568956, 14456326, 15453314, 21684489, 23179971, 28912652, 30906628, 43368978, 46359942, 86737956, 92719884, 224073053, 448146106, 672219159, 896292212, 1344438318, 2688876636]

約数ペア:

[(1, 2688876636), (2, 1344438318), (3, 896292212), (4, 672219159), (6, 448146106), (12, 224073053), (29, 92719884), (31, 86737956), (58, 46359942), (62, 43368978), (87, 30906628), (93, 28912652), (116, 23179971), (124, 21684489), (174, 15453314), (186, 14456326), (281, 9568956), (348, 7726657), (372, 7228163), (562, 4784478), (843, 3189652), (887, 3031428), (899, 2990964), (1124, 2392239), (1686, 1594826), (1774, 1515714), (1798, 1495482), (2661, 1010476), (2697, 996988), (3372, 797413), (3548, 757857), (3596, 747741), (5322, 505238), (5394, 498494), (8149, 329964), (8711, 308676), (10644, 252619), (10788, 249247), (16298, 164982), (17422, 154338), (24447, 109988), (25723, 104532), (26133, 102892), (27497, 97788), (32596, 82491), (34844, 77169), (48894, 54994), (51446, 52266)]