2830432

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 6636168

約数和(自身を除く): 3805736

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 43, 44, 68, 86, 88, 121, 136, 172, 176, 187, 242, 272, 344, 352, 374, 473, 484, 544, 688, 731, 748, 946, 968, 1376, 1462, 1496, 1892, 1936, 2057, 2924, 2992, 3784, 3872, 4114, 5203, 5848, 5984, 7568, 8041, 8228, 10406, 11696, 15136, 16082, 16456, 20812, 23392, 32164, 32912, 41624, 64328, 65824, 83248, 88451, 128656, 166496, 176902, 257312, 353804, 707608, 1415216, 2830432]

約数ペア:

[(1, 2830432), (2, 1415216), (4, 707608), (8, 353804), (11, 257312), (16, 176902), (17, 166496), (22, 128656), (32, 88451), (34, 83248), (43, 65824), (44, 64328), (68, 41624), (86, 32912), (88, 32164), (121, 23392), (136, 20812), (172, 16456), (176, 16082), (187, 15136), (242, 11696), (272, 10406), (344, 8228), (352, 8041), (374, 7568), (473, 5984), (484, 5848), (544, 5203), (688, 4114), (731, 3872), (748, 3784), (946, 2992), (968, 2924), (1376, 2057), (1462, 1936), (1496, 1892)]