2164180096

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2029}}^1$

素因数の和:2697

約数の個数: 64

約数和(自身を含む): 4652638200

約数和(自身を除く): 2488458104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 641, 832, 1282, 1664, 2029, 2564, 4058, 5128, 8116, 8333, 10256, 16232, 16666, 20512, 26377, 32464, 33332, 41024, 52754, 64928, 66664, 82048, 105508, 129856, 133328, 211016, 259712, 266656, 422032, 533312, 844064, 1066624, 1300589, 1688128, 2601178, 3376256, 5202356, 10404712, 16907657, 20809424, 33815314, 41618848, 67630628, 83237696, 135261256, 166475392, 270522512, 541045024, 1082090048, 2164180096]

約数ペア:

[(1, 2164180096), (2, 1082090048), (4, 541045024), (8, 270522512), (13, 166475392), (16, 135261256), (26, 83237696), (32, 67630628), (52, 41618848), (64, 33815314), (104, 20809424), (128, 16907657), (208, 10404712), (416, 5202356), (641, 3376256), (832, 2601178), (1282, 1688128), (1664, 1300589), (2029, 1066624), (2564, 844064), (4058, 533312), (5128, 422032), (8116, 266656), (8333, 259712), (10256, 211016), (16232, 133328), (16666, 129856), (20512, 105508), (26377, 82048), (32464, 66664), (33332, 64928), (41024, 52754)]