8749312

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 20603520

約数和(自身を除く): 11854208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 239, 256, 286, 352, 416, 478, 572, 704, 832, 956, 1144, 1408, 1664, 1912, 2288, 2629, 2816, 3107, 3328, 3824, 4576, 5258, 6214, 7648, 9152, 10516, 12428, 15296, 18304, 21032, 24856, 30592, 34177, 36608, 42064, 49712, 61184, 68354, 84128, 99424, 136708, 168256, 198848, 273416, 336512, 397696, 546832, 673024, 795392, 1093664, 2187328, 4374656, 8749312]

約数ペア:

[(1, 8749312), (2, 4374656), (4, 2187328), (8, 1093664), (11, 795392), (13, 673024), (16, 546832), (22, 397696), (26, 336512), (32, 273416), (44, 198848), (52, 168256), (64, 136708), (88, 99424), (104, 84128), (128, 68354), (143, 61184), (176, 49712), (208, 42064), (239, 36608), (256, 34177), (286, 30592), (352, 24856), (416, 21032), (478, 18304), (572, 15296), (704, 12428), (832, 10516), (956, 9152), (1144, 7648), (1408, 6214), (1664, 5258), (1912, 4576), (2288, 3824), (2629, 3328), (2816, 3107)]