312384512

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{27733}}^1$

素因数の和:27764

約数の個数: 44

約数和(自身を含む): 681257976

約数和(自身を除く): 368873464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 27733, 55466, 110932, 221864, 305063, 443728, 610126, 887456, 1220252, 1774912, 2440504, 3549824, 4881008, 7099648, 9762016, 14199296, 19524032, 28398592, 39048064, 78096128, 156192256, 312384512]

約数ペア:

[(1, 312384512), (2, 156192256), (4, 78096128), (8, 39048064), (11, 28398592), (16, 19524032), (22, 14199296), (32, 9762016), (44, 7099648), (64, 4881008), (88, 3549824), (128, 2440504), (176, 1774912), (256, 1220252), (352, 887456), (512, 610126), (704, 443728), (1024, 305063), (1408, 221864), (2816, 110932), (5632, 55466), (11264, 27733)]