1566672246

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6389}}^1$

素因数の和:6658

約数の個数: 64

約数和(自身を含む): 3680640000

約数和(自身を除く): 2113967754

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 239, 342, 478, 513, 717, 1026, 1434, 2151, 4302, 4541, 6389, 6453, 9082, 12778, 12906, 13623, 19167, 27246, 38334, 40869, 57501, 81738, 115002, 121391, 122607, 172503, 242782, 245214, 345006, 364173, 728346, 1092519, 1526971, 2185038, 3053942, 3277557, 4580913, 6555114, 9161826, 13742739, 27485478, 29012449, 41228217, 58024898, 82456434, 87037347, 174074694, 261112041, 522224082, 783336123, 1566672246]

約数ペア:

[(1, 1566672246), (2, 783336123), (3, 522224082), (6, 261112041), (9, 174074694), (18, 87037347), (19, 82456434), (27, 58024898), (38, 41228217), (54, 29012449), (57, 27485478), (114, 13742739), (171, 9161826), (239, 6555114), (342, 4580913), (478, 3277557), (513, 3053942), (717, 2185038), (1026, 1526971), (1434, 1092519), (2151, 728346), (4302, 364173), (4541, 345006), (6389, 245214), (6453, 242782), (9082, 172503), (12778, 122607), (12906, 121391), (13623, 115002), (19167, 81738), (27246, 57501), (38334, 40869)]