780268544

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1391

約数の個数: 88

約数和(自身を含む): 1735004448

約数和(自身を除く): 954735904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 352, 424, 512, 583, 704, 848, 1024, 1166, 1307, 1408, 1696, 2332, 2614, 2816, 3392, 4664, 5228, 5632, 6784, 9328, 10456, 11264, 13568, 14377, 18656, 20912, 27136, 28754, 37312, 41824, 54272, 57508, 69271, 74624, 83648, 115016, 138542, 149248, 167296, 230032, 277084, 298496, 334592, 460064, 554168, 596992, 669184, 761981, 920128, 1108336, 1338368, 1523962, 1840256, 2216672, 3047924, 3680512, 4433344, 6095848, 7361024, 8866688, 12191696, 14722048, 17733376, 24383392, 35466752, 48766784, 70933504, 97533568, 195067136, 390134272, 780268544]

約数ペア:

[(1, 780268544), (2, 390134272), (4, 195067136), (8, 97533568), (11, 70933504), (16, 48766784), (22, 35466752), (32, 24383392), (44, 17733376), (53, 14722048), (64, 12191696), (88, 8866688), (106, 7361024), (128, 6095848), (176, 4433344), (212, 3680512), (256, 3047924), (352, 2216672), (424, 1840256), (512, 1523962), (583, 1338368), (704, 1108336), (848, 920128), (1024, 761981), (1166, 669184), (1307, 596992), (1408, 554168), (1696, 460064), (2332, 334592), (2614, 298496), (2816, 277084), (3392, 230032), (4664, 167296), (5228, 149248), (5632, 138542), (6784, 115016), (9328, 83648), (10456, 74624), (11264, 69271), (13568, 57508), (14377, 54272), (18656, 41824), (20912, 37312), (27136, 28754)]