2912331852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{12979}}^1$

素因数の和:13283

約数の個数: 72

約数和(自身を含む): 7710743040

約数和(自身を除く): 4798411188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 271, 276, 414, 542, 813, 828, 1084, 1626, 2439, 3252, 4878, 6233, 9756, 12466, 12979, 18699, 24932, 25958, 37398, 38937, 51916, 56097, 74796, 77874, 112194, 116811, 155748, 224388, 233622, 298517, 467244, 597034, 895551, 1194068, 1791102, 2686653, 3517309, 3582204, 5373306, 7034618, 10551927, 10746612, 14069236, 21103854, 31655781, 42207708, 63311562, 80898107, 126623124, 161796214, 242694321, 323592428, 485388642, 728082963, 970777284, 1456165926, 2912331852]

約数ペア:

[(1, 2912331852), (2, 1456165926), (3, 970777284), (4, 728082963), (6, 485388642), (9, 323592428), (12, 242694321), (18, 161796214), (23, 126623124), (36, 80898107), (46, 63311562), (69, 42207708), (92, 31655781), (138, 21103854), (207, 14069236), (271, 10746612), (276, 10551927), (414, 7034618), (542, 5373306), (813, 3582204), (828, 3517309), (1084, 2686653), (1626, 1791102), (2439, 1194068), (3252, 895551), (4878, 597034), (6233, 467244), (9756, 298517), (12466, 233622), (12979, 224388), (18699, 155748), (24932, 116811), (25958, 112194), (37398, 77874), (38937, 74796), (51916, 56097)]