668096

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 56

約数和(自身を含む): 1578864

約数和(自身を除く): 910768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 73, 88, 104, 143, 146, 176, 208, 286, 292, 352, 416, 572, 584, 704, 803, 832, 949, 1144, 1168, 1606, 1898, 2288, 2336, 3212, 3796, 4576, 4672, 6424, 7592, 9152, 10439, 12848, 15184, 20878, 25696, 30368, 41756, 51392, 60736, 83512, 167024, 334048, 668096]

約数ペア:

[(1, 668096), (2, 334048), (4, 167024), (8, 83512), (11, 60736), (13, 51392), (16, 41756), (22, 30368), (26, 25696), (32, 20878), (44, 15184), (52, 12848), (64, 10439), (73, 9152), (88, 7592), (104, 6424), (143, 4672), (146, 4576), (176, 3796), (208, 3212), (286, 2336), (292, 2288), (352, 1898), (416, 1606), (572, 1168), (584, 1144), (704, 949), (803, 832)]