2259712

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 5608736

約数和(自身を除く): 3349024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 97, 104, 112, 128, 182, 194, 208, 224, 256, 364, 388, 416, 448, 679, 728, 776, 832, 896, 1261, 1358, 1456, 1552, 1664, 1792, 2522, 2716, 2912, 3104, 3328, 5044, 5432, 5824, 6208, 8827, 10088, 10864, 11648, 12416, 17654, 20176, 21728, 23296, 24832, 35308, 40352, 43456, 70616, 80704, 86912, 141232, 161408, 173824, 282464, 322816, 564928, 1129856, 2259712]

約数ペア:

[(1, 2259712), (2, 1129856), (4, 564928), (7, 322816), (8, 282464), (13, 173824), (14, 161408), (16, 141232), (26, 86912), (28, 80704), (32, 70616), (52, 43456), (56, 40352), (64, 35308), (91, 24832), (97, 23296), (104, 21728), (112, 20176), (128, 17654), (182, 12416), (194, 11648), (208, 10864), (224, 10088), (256, 8827), (364, 6208), (388, 5824), (416, 5432), (448, 5044), (679, 3328), (728, 3104), (776, 2912), (832, 2716), (896, 2522), (1261, 1792), (1358, 1664), (1456, 1552)]