2816976736

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{141301}}^1$

素因数の和:141407

約数の個数: 48

約数和(自身を含む): 6409458720

約数和(自身を除く): 3592481984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9968, 19936, 141301, 282602, 565204, 989107, 1130408, 1978214, 2260816, 3956428, 4521632, 7912856, 12575789, 15825712, 25151578, 31651424, 50303156, 88030523, 100606312, 176061046, 201212624, 352122092, 402425248, 704244184, 1408488368, 2816976736]

約数ペア:

[(1, 2816976736), (2, 1408488368), (4, 704244184), (7, 402425248), (8, 352122092), (14, 201212624), (16, 176061046), (28, 100606312), (32, 88030523), (56, 50303156), (89, 31651424), (112, 25151578), (178, 15825712), (224, 12575789), (356, 7912856), (623, 4521632), (712, 3956428), (1246, 2260816), (1424, 1978214), (2492, 1130408), (2848, 989107), (4984, 565204), (9968, 282602), (19936, 141301)]