129423008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28283}}^1$

素因数の和:28317

約数の個数: 48

約数和(自身を含む): 299357856

約数和(自身を除く): 169934848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 28283, 56566, 113132, 226264, 311113, 367679, 452528, 622226, 735358, 905056, 1244452, 1470716, 2488904, 2941432, 4044469, 4977808, 5882864, 8088938, 9955616, 11765728, 16177876, 32355752, 64711504, 129423008]

約数ペア:

[(1, 129423008), (2, 64711504), (4, 32355752), (8, 16177876), (11, 11765728), (13, 9955616), (16, 8088938), (22, 5882864), (26, 4977808), (32, 4044469), (44, 2941432), (52, 2488904), (88, 1470716), (104, 1244452), (143, 905056), (176, 735358), (208, 622226), (286, 452528), (352, 367679), (416, 311113), (572, 226264), (1144, 113132), (2288, 56566), (4576, 28283)]