27831356434

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 51300328320

約数和(自身を除く): 23468971886

約数列:

[1, 2, 7, 14, 29, 49, 58, 73, 98, 146, 163, 203, 326, 406, 511, 823, 1022, 1141, 1421, 1646, 2117, 2282, 2842, 3577, 4234, 4727, 5761, 7154, 7987, 9454, 11522, 11899, 14819, 15974, 23798, 23867, 29638, 33089, 40327, 47734, 60079, 66178, 80654, 83293, 103733, 120158, 134149, 166586, 167069, 207466, 231623, 268298, 334138, 345071, 420553, 463246, 583051, 690142, 841106, 939043, 1166102, 1169483, 1742291, 1878086, 2338966, 2415497, 2943871, 3484582, 3890321, 4830994, 5887742, 6573301, 7780642, 9792877, 12196037, 13146602, 16908479, 19585754, 24392074, 27232247, 33816958, 54464494, 68550139, 85372259, 137100278, 170744518, 190625729, 283993433, 381251458, 479850973, 567986866, 959701946, 1987954031, 3975908062, 13915678217, 27831356434]

約数ペア:

[(1, 27831356434), (2, 13915678217), (7, 3975908062), (14, 1987954031), (29, 959701946), (49, 567986866), (58, 479850973), (73, 381251458), (98, 283993433), (146, 190625729), (163, 170744518), (203, 137100278), (326, 85372259), (406, 68550139), (511, 54464494), (823, 33816958), (1022, 27232247), (1141, 24392074), (1421, 19585754), (1646, 16908479), (2117, 13146602), (2282, 12196037), (2842, 9792877), (3577, 7780642), (4234, 6573301), (4727, 5887742), (5761, 4830994), (7154, 3890321), (7987, 3484582), (9454, 2943871), (11522, 2415497), (11899, 2338966), (14819, 1878086), (15974, 1742291), (23798, 1169483), (23867, 1166102), (29638, 939043), (33089, 841106), (40327, 690142), (47734, 583051), (60079, 463246), (66178, 420553), (80654, 345071), (83293, 334138), (103733, 268298), (120158, 231623), (134149, 207466), (166586, 167069)]