1323643749104

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{4643}}^1\times {\mathrm{27539}}^1$

素因数の和:32837

約数の個数: 40

約数和(自身を含む): 2569170026880

約数和(自身を除く): 1245526277776

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 4643, 5176, 9286, 10352, 18572, 27539, 37144, 55078, 74288, 110156, 220312, 440624, 3004021, 6008042, 12016084, 17817733, 24032168, 35635466, 48064336, 71270932, 127863577, 142541864, 255727154, 285083728, 511454308, 1022908616, 2045817232, 82727734319, 165455468638, 330910937276, 661821874552, 1323643749104]

約数ペア:

[(1, 1323643749104), (2, 661821874552), (4, 330910937276), (8, 165455468638), (16, 82727734319), (647, 2045817232), (1294, 1022908616), (2588, 511454308), (4643, 285083728), (5176, 255727154), (9286, 142541864), (10352, 127863577), (18572, 71270932), (27539, 48064336), (37144, 35635466), (55078, 24032168), (74288, 17817733), (110156, 12016084), (220312, 6008042), (440624, 3004021)]