1839411728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1801}}^1$

素因数の和:2656

約数の個数: 80

約数和(自身を含む): 4451084160

約数和(自身を除く): 2611672432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 829, 1232, 1658, 1801, 3316, 3602, 5803, 6632, 7204, 9119, 11606, 12607, 13264, 14408, 18238, 19811, 23212, 25214, 28816, 36476, 39622, 46424, 50428, 63833, 72952, 79244, 92848, 100856, 127666, 138677, 145904, 158488, 201712, 255332, 277354, 316976, 510664, 554708, 1021328, 1109416, 1493029, 2218832, 2986058, 5972116, 10451203, 11944232, 16423319, 20902406, 23888464, 32846638, 41804812, 65693276, 83609624, 114963233, 131386552, 167219248, 229926466, 262773104, 459852932, 919705864, 1839411728]

約数ペア:

[(1, 1839411728), (2, 919705864), (4, 459852932), (7, 262773104), (8, 229926466), (11, 167219248), (14, 131386552), (16, 114963233), (22, 83609624), (28, 65693276), (44, 41804812), (56, 32846638), (77, 23888464), (88, 20902406), (112, 16423319), (154, 11944232), (176, 10451203), (308, 5972116), (616, 2986058), (829, 2218832), (1232, 1493029), (1658, 1109416), (1801, 1021328), (3316, 554708), (3602, 510664), (5803, 316976), (6632, 277354), (7204, 255332), (9119, 201712), (11606, 158488), (12607, 145904), (13264, 138677), (14408, 127666), (18238, 100856), (19811, 92848), (23212, 79244), (25214, 72952), (28816, 63833), (36476, 50428), (39622, 46424)]