214871488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6299}}^1$

素因数の和:6365

約数の個数: 56

約数和(自身を含む): 470458800

約数和(自身を除く): 255587312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 6299, 8528, 12598, 17056, 25196, 34112, 50392, 81887, 100784, 163774, 201568, 258259, 327548, 403136, 516518, 655096, 1033036, 1310192, 2066072, 2620384, 3357367, 4132144, 5240768, 6714734, 8264288, 13429468, 16528576, 26858936, 53717872, 107435744, 214871488]

約数ペア:

[(1, 214871488), (2, 107435744), (4, 53717872), (8, 26858936), (13, 16528576), (16, 13429468), (26, 8264288), (32, 6714734), (41, 5240768), (52, 4132144), (64, 3357367), (82, 2620384), (104, 2066072), (164, 1310192), (208, 1033036), (328, 655096), (416, 516518), (533, 403136), (656, 327548), (832, 258259), (1066, 201568), (1312, 163774), (2132, 100784), (2624, 81887), (4264, 50392), (6299, 34112), (8528, 25196), (12598, 17056)]