2936403344

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1648

約数の個数: 80

約数和(自身を含む): 6609576960

約数和(自身を除く): 3673173616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 223, 356, 446, 623, 712, 892, 1246, 1321, 1424, 1561, 1784, 2492, 2642, 3122, 3568, 4984, 5284, 6244, 9247, 9968, 10568, 12488, 18494, 19847, 21136, 24976, 36988, 39694, 73976, 79388, 117569, 138929, 147952, 158776, 235138, 277858, 294583, 317552, 470276, 555716, 589166, 822983, 940552, 1111432, 1178332, 1645966, 1881104, 2062081, 2222864, 2356664, 3291932, 4124162, 4713328, 6583864, 8248324, 13167728, 16496648, 26217887, 32993296, 52435774, 104871548, 183525209, 209743096, 367050418, 419486192, 734100836, 1468201672, 2936403344]

約数ペア:

[(1, 2936403344), (2, 1468201672), (4, 734100836), (7, 419486192), (8, 367050418), (14, 209743096), (16, 183525209), (28, 104871548), (56, 52435774), (89, 32993296), (112, 26217887), (178, 16496648), (223, 13167728), (356, 8248324), (446, 6583864), (623, 4713328), (712, 4124162), (892, 3291932), (1246, 2356664), (1321, 2222864), (1424, 2062081), (1561, 1881104), (1784, 1645966), (2492, 1178332), (2642, 1111432), (3122, 940552), (3568, 822983), (4984, 589166), (5284, 555716), (6244, 470276), (9247, 317552), (9968, 294583), (10568, 277858), (12488, 235138), (18494, 158776), (19847, 147952), (21136, 138929), (24976, 117569), (36988, 79388), (39694, 73976)]