261523488

素因数分解:

$2^5\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{2213}}^1$

素因数の和:3457

約数の個数: 48

約数和(自身を含む): 687367296

約数和(自身を除く): 425843808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1231, 2213, 2462, 3693, 4426, 4924, 6639, 7386, 8852, 9848, 13278, 14772, 17704, 19696, 26556, 29544, 35408, 39392, 53112, 59088, 70816, 106224, 118176, 212448, 2724203, 5448406, 8172609, 10896812, 16345218, 21793624, 32690436, 43587248, 65380872, 87174496, 130761744, 261523488]

約数ペア:

[(1, 261523488), (2, 130761744), (3, 87174496), (4, 65380872), (6, 43587248), (8, 32690436), (12, 21793624), (16, 16345218), (24, 10896812), (32, 8172609), (48, 5448406), (96, 2724203), (1231, 212448), (2213, 118176), (2462, 106224), (3693, 70816), (4426, 59088), (4924, 53112), (6639, 39392), (7386, 35408), (8852, 29544), (9848, 26556), (13278, 19696), (14772, 17704)]