1330388864

素因数分解:

$2^7\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5479}}^1$

素因数の和:5771

約数の個数: 64

約数和(自身を含む): 3040742400

約数和(自身を除く): 1710353536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 271, 448, 542, 896, 1084, 1897, 2168, 3794, 4336, 5479, 7588, 8672, 10958, 15176, 17344, 21916, 30352, 34688, 38353, 43832, 60704, 76706, 87664, 121408, 153412, 175328, 242816, 306824, 350656, 613648, 701312, 1227296, 1484809, 2454592, 2969618, 4909184, 5939236, 10393663, 11878472, 20787326, 23756944, 41574652, 47513888, 83149304, 95027776, 166298608, 190055552, 332597216, 665194432, 1330388864]

約数ペア:

[(1, 1330388864), (2, 665194432), (4, 332597216), (7, 190055552), (8, 166298608), (14, 95027776), (16, 83149304), (28, 47513888), (32, 41574652), (56, 23756944), (64, 20787326), (112, 11878472), (128, 10393663), (224, 5939236), (271, 4909184), (448, 2969618), (542, 2454592), (896, 1484809), (1084, 1227296), (1897, 701312), (2168, 613648), (3794, 350656), (4336, 306824), (5479, 242816), (7588, 175328), (8672, 153412), (10958, 121408), (15176, 87664), (17344, 76706), (21916, 60704), (30352, 43832), (34688, 38353)]