265230784

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45541}}^1$

素因数の和:45573

約数の個数: 56

約数和(自身を含む): 647789408

約数和(自身を除く): 382558624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 45541, 91082, 182164, 318787, 364328, 592033, 637574, 728656, 1184066, 1275148, 1457312, 2368132, 2550296, 2914624, 4144231, 4736264, 5100592, 8288462, 9472528, 10201184, 16576924, 18945056, 20402368, 33153848, 37890112, 66307696, 132615392, 265230784]

約数ペア:

[(1, 265230784), (2, 132615392), (4, 66307696), (7, 37890112), (8, 33153848), (13, 20402368), (14, 18945056), (16, 16576924), (26, 10201184), (28, 9472528), (32, 8288462), (52, 5100592), (56, 4736264), (64, 4144231), (91, 2914624), (104, 2550296), (112, 2368132), (182, 1457312), (208, 1275148), (224, 1184066), (364, 728656), (416, 637574), (448, 592033), (728, 364328), (832, 318787), (1456, 182164), (2912, 91082), (5824, 45541)]