262201984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2649

約数の個数: 64

約数和(自身を含む): 577874880

約数和(自身を除く): 315672896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 292, 352, 584, 704, 803, 1168, 1408, 1606, 2336, 2551, 3212, 4672, 5102, 6424, 9344, 10204, 12848, 20408, 25696, 28061, 40816, 51392, 56122, 81632, 102784, 112244, 163264, 186223, 224488, 326528, 372446, 448976, 744892, 897952, 1489784, 1795904, 2048453, 2979568, 3591808, 4096906, 5959136, 8193812, 11918272, 16387624, 23836544, 32775248, 65550496, 131100992, 262201984]

約数ペア:

[(1, 262201984), (2, 131100992), (4, 65550496), (8, 32775248), (11, 23836544), (16, 16387624), (22, 11918272), (32, 8193812), (44, 5959136), (64, 4096906), (73, 3591808), (88, 2979568), (128, 2048453), (146, 1795904), (176, 1489784), (292, 897952), (352, 744892), (584, 448976), (704, 372446), (803, 326528), (1168, 224488), (1408, 186223), (1606, 163264), (2336, 112244), (2551, 102784), (3212, 81632), (4672, 56122), (5102, 51392), (6424, 40816), (9344, 28061), (10204, 25696), (12848, 20408)]