1087728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 80

約数和(自身を含む): 3142656

約数和(自身を除く): 2054928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 43, 48, 51, 62, 68, 86, 93, 102, 124, 129, 136, 172, 186, 204, 248, 258, 272, 344, 372, 408, 496, 516, 527, 688, 731, 744, 816, 1032, 1054, 1333, 1462, 1488, 1581, 2064, 2108, 2193, 2666, 2924, 3162, 3999, 4216, 4386, 5332, 5848, 6324, 7998, 8432, 8772, 10664, 11696, 12648, 15996, 17544, 21328, 22661, 25296, 31992, 35088, 45322, 63984, 67983, 90644, 135966, 181288, 271932, 362576, 543864, 1087728]

約数ペア:

[(1, 1087728), (2, 543864), (3, 362576), (4, 271932), (6, 181288), (8, 135966), (12, 90644), (16, 67983), (17, 63984), (24, 45322), (31, 35088), (34, 31992), (43, 25296), (48, 22661), (51, 21328), (62, 17544), (68, 15996), (86, 12648), (93, 11696), (102, 10664), (124, 8772), (129, 8432), (136, 7998), (172, 6324), (186, 5848), (204, 5332), (248, 4386), (258, 4216), (272, 3999), (344, 3162), (372, 2924), (408, 2666), (496, 2193), (516, 2108), (527, 2064), (688, 1581), (731, 1488), (744, 1462), (816, 1333), (1032, 1054)]