1080352

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 72

約数和(自身を含む): 2714796

約数和(自身を除く): 1634444

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 53, 56, 91, 98, 104, 106, 112, 182, 196, 208, 212, 224, 364, 371, 392, 416, 424, 637, 689, 728, 742, 784, 848, 1274, 1378, 1456, 1484, 1568, 1696, 2548, 2597, 2756, 2912, 2968, 4823, 5096, 5194, 5512, 5936, 9646, 10192, 10388, 11024, 11872, 19292, 20384, 20776, 22048, 33761, 38584, 41552, 67522, 77168, 83104, 135044, 154336, 270088, 540176, 1080352]

約数ペア:

[(1, 1080352), (2, 540176), (4, 270088), (7, 154336), (8, 135044), (13, 83104), (14, 77168), (16, 67522), (26, 41552), (28, 38584), (32, 33761), (49, 22048), (52, 20776), (53, 20384), (56, 19292), (91, 11872), (98, 11024), (104, 10388), (106, 10192), (112, 9646), (182, 5936), (196, 5512), (208, 5194), (212, 5096), (224, 4823), (364, 2968), (371, 2912), (392, 2756), (416, 2597), (424, 2548), (637, 1696), (689, 1568), (728, 1484), (742, 1456), (784, 1378), (848, 1274)]