864868128

素因数分解:

$2^5\times 3^1\times {\mathrm{409}}^1\times {\mathrm{22027}}^1$

素因数の和:22449

約数の個数: 48

約数和(自身を含む): 2275932960

約数和(自身を除く): 1411064832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 409, 818, 1227, 1636, 2454, 3272, 4908, 6544, 9816, 13088, 19632, 22027, 39264, 44054, 66081, 88108, 132162, 176216, 264324, 352432, 528648, 704864, 1057296, 2114592, 9009043, 18018086, 27027129, 36036172, 54054258, 72072344, 108108516, 144144688, 216217032, 288289376, 432434064, 864868128]

約数ペア:

[(1, 864868128), (2, 432434064), (3, 288289376), (4, 216217032), (6, 144144688), (8, 108108516), (12, 72072344), (16, 54054258), (24, 36036172), (32, 27027129), (48, 18018086), (96, 9009043), (409, 2114592), (818, 1057296), (1227, 704864), (1636, 528648), (2454, 352432), (3272, 264324), (4908, 176216), (6544, 132162), (9816, 88108), (13088, 66081), (19632, 44054), (22027, 39264)]