7490312536

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1\times {\mathrm{1193}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 16175738880

約数和(自身を除く): 8685426344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 587, 764, 1174, 1193, 1337, 1528, 2348, 2386, 2674, 4109, 4696, 4772, 5348, 8218, 8351, 9544, 10696, 16436, 16702, 32872, 33404, 66808, 112117, 224234, 227863, 448468, 455726, 700291, 784819, 896936, 911452, 1400582, 1569638, 1595041, 1822904, 2801164, 3139276, 3190082, 4902037, 5602328, 6278552, 6380164, 9804074, 12760328, 19608148, 39216296, 133755581, 267511162, 535022324, 936289067, 1070044648, 1872578134, 3745156268, 7490312536]

約数ペア:

[(1, 7490312536), (2, 3745156268), (4, 1872578134), (7, 1070044648), (8, 936289067), (14, 535022324), (28, 267511162), (56, 133755581), (191, 39216296), (382, 19608148), (587, 12760328), (764, 9804074), (1174, 6380164), (1193, 6278552), (1337, 5602328), (1528, 4902037), (2348, 3190082), (2386, 3139276), (2674, 2801164), (4109, 1822904), (4696, 1595041), (4772, 1569638), (5348, 1400582), (8218, 911452), (8351, 896936), (9544, 784819), (10696, 700291), (16436, 455726), (16702, 448468), (32872, 227863), (33404, 224234), (66808, 112117)]