11851004872

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1\times {\mathrm{787}}^1$

素因数の和:1850

約数の個数: 64

約数和(自身を含む): 25526661120

約数和(自身を除く): 13675656248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 607, 787, 886, 1214, 1574, 1772, 2428, 3101, 3148, 3544, 4249, 4856, 5509, 6202, 6296, 8498, 11018, 12404, 16996, 22036, 24808, 33992, 44072, 268901, 348641, 477709, 537802, 697282, 955418, 1075604, 1394564, 1882307, 1910836, 2151208, 2440487, 2789128, 3343963, 3764614, 3821672, 4880974, 6687926, 7529228, 9761948, 13375852, 15058456, 19523896, 26751704, 211625087, 423250174, 846500348, 1481375609, 1693000696, 2962751218, 5925502436, 11851004872]

約数ペア:

[(1, 11851004872), (2, 5925502436), (4, 2962751218), (7, 1693000696), (8, 1481375609), (14, 846500348), (28, 423250174), (56, 211625087), (443, 26751704), (607, 19523896), (787, 15058456), (886, 13375852), (1214, 9761948), (1574, 7529228), (1772, 6687926), (2428, 4880974), (3101, 3821672), (3148, 3764614), (3544, 3343963), (4249, 2789128), (4856, 2440487), (5509, 2151208), (6202, 1910836), (6296, 1882307), (8498, 1394564), (11018, 1075604), (12404, 955418), (16996, 697282), (22036, 537802), (24808, 477709), (33992, 348641), (44072, 268901)]