274860544

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1525

約数の個数: 80

約数和(自身を含む): 639923328

約数和(自身を除く): 365062784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 512, 742, 848, 896, 1447, 1484, 1696, 1792, 2894, 2968, 3392, 3584, 5788, 5936, 6784, 10129, 11576, 11872, 13568, 20258, 23152, 23744, 27136, 40516, 46304, 47488, 76691, 81032, 92608, 94976, 153382, 162064, 185216, 189952, 306764, 324128, 370432, 536837, 613528, 648256, 740864, 1073674, 1227056, 1296512, 2147348, 2454112, 2593024, 4294696, 4908224, 5186048, 8589392, 9816448, 17178784, 19632896, 34357568, 39265792, 68715136, 137430272, 274860544]

約数ペア:

[(1, 274860544), (2, 137430272), (4, 68715136), (7, 39265792), (8, 34357568), (14, 19632896), (16, 17178784), (28, 9816448), (32, 8589392), (53, 5186048), (56, 4908224), (64, 4294696), (106, 2593024), (112, 2454112), (128, 2147348), (212, 1296512), (224, 1227056), (256, 1073674), (371, 740864), (424, 648256), (448, 613528), (512, 536837), (742, 370432), (848, 324128), (896, 306764), (1447, 189952), (1484, 185216), (1696, 162064), (1792, 153382), (2894, 94976), (2968, 92608), (3392, 81032), (3584, 76691), (5788, 47488), (5936, 46304), (6784, 40516), (10129, 27136), (11576, 23744), (11872, 23152), (13568, 20258)]