450093028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1093}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 1005709824

約数和(自身を除く): 555616796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 191, 196, 308, 382, 539, 764, 1078, 1093, 1337, 2101, 2156, 2186, 2674, 4202, 4372, 5348, 7651, 8404, 9359, 12023, 14707, 15302, 18718, 24046, 29414, 30604, 37436, 48092, 53557, 58828, 84161, 102949, 107114, 168322, 205898, 208763, 214228, 336644, 411796, 417526, 589127, 835052, 1178254, 1461341, 2296393, 2356508, 2922682, 4592786, 5845364, 9185572, 10229387, 16074751, 20458774, 32149502, 40917548, 64299004, 112523257, 225046514, 450093028]

約数ペア:

[(1, 450093028), (2, 225046514), (4, 112523257), (7, 64299004), (11, 40917548), (14, 32149502), (22, 20458774), (28, 16074751), (44, 10229387), (49, 9185572), (77, 5845364), (98, 4592786), (154, 2922682), (191, 2356508), (196, 2296393), (308, 1461341), (382, 1178254), (539, 835052), (764, 589127), (1078, 417526), (1093, 411796), (1337, 336644), (2101, 214228), (2156, 208763), (2186, 205898), (2674, 168322), (4202, 107114), (4372, 102949), (5348, 84161), (7651, 58828), (8404, 53557), (9359, 48092), (12023, 37436), (14707, 30604), (15302, 29414), (18718, 24046)]