82667059984

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1091}}^1\times {\mathrm{18427}}^1$

素因数の和:19783

約数の個数: 40

約数和(自身を含む): 160946761248

約数和(自身を除く): 78279701264

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1091, 2056, 2182, 4112, 4364, 8728, 17456, 18427, 36854, 73708, 147416, 280387, 294832, 560774, 1121548, 2243096, 4486192, 4735739, 9471478, 18942956, 20103857, 37885912, 40207714, 75771824, 80415428, 160830856, 321661712, 5166691249, 10333382498, 20666764996, 41333529992, 82667059984]

約数ペア:

[(1, 82667059984), (2, 41333529992), (4, 20666764996), (8, 10333382498), (16, 5166691249), (257, 321661712), (514, 160830856), (1028, 80415428), (1091, 75771824), (2056, 40207714), (2182, 37885912), (4112, 20103857), (4364, 18942956), (8728, 9471478), (17456, 4735739), (18427, 4486192), (36854, 2243096), (73708, 1121548), (147416, 560774), (280387, 294832)]