56918304

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{769}}^1$

素因数の和:1042

約数の個数: 72

約数和(自身を含む): 162702540

約数和(自身を除く): 105784236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 769, 771, 1028, 1538, 1542, 2056, 2307, 2313, 3076, 3084, 4112, 4614, 4626, 6152, 6168, 6921, 8224, 9228, 9252, 12304, 12336, 13842, 18456, 18504, 24608, 24672, 27684, 36912, 37008, 55368, 73824, 74016, 110736, 197633, 221472, 395266, 592899, 790532, 1185798, 1581064, 1778697, 2371596, 3162128, 3557394, 4743192, 6324256, 7114788, 9486384, 14229576, 18972768, 28459152, 56918304]

約数ペア:

[(1, 56918304), (2, 28459152), (3, 18972768), (4, 14229576), (6, 9486384), (8, 7114788), (9, 6324256), (12, 4743192), (16, 3557394), (18, 3162128), (24, 2371596), (32, 1778697), (36, 1581064), (48, 1185798), (72, 790532), (96, 592899), (144, 395266), (257, 221472), (288, 197633), (514, 110736), (769, 74016), (771, 73824), (1028, 55368), (1538, 37008), (1542, 36912), (2056, 27684), (2307, 24672), (2313, 24608), (3076, 18504), (3084, 18456), (4112, 13842), (4614, 12336), (4626, 12304), (6152, 9252), (6168, 9228), (6921, 8224)]