1535072

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 3878280

約数和(自身を除く): 2343208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 89, 98, 112, 154, 176, 178, 196, 224, 308, 352, 356, 392, 539, 616, 623, 712, 784, 979, 1078, 1232, 1246, 1424, 1568, 1958, 2156, 2464, 2492, 2848, 3916, 4312, 4361, 4984, 6853, 7832, 8624, 8722, 9968, 13706, 15664, 17248, 17444, 19936, 27412, 31328, 34888, 47971, 54824, 69776, 95942, 109648, 139552, 191884, 219296, 383768, 767536, 1535072]

約数ペア:

[(1, 1535072), (2, 767536), (4, 383768), (7, 219296), (8, 191884), (11, 139552), (14, 109648), (16, 95942), (22, 69776), (28, 54824), (32, 47971), (44, 34888), (49, 31328), (56, 27412), (77, 19936), (88, 17444), (89, 17248), (98, 15664), (112, 13706), (154, 9968), (176, 8722), (178, 8624), (196, 7832), (224, 6853), (308, 4984), (352, 4361), (356, 4312), (392, 3916), (539, 2848), (616, 2492), (623, 2464), (712, 2156), (784, 1958), (979, 1568), (1078, 1424), (1232, 1246)]