1857293152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9439}}^1$

素因数の和:9516

約数の個数: 96

約数和(自身を含む): 4396170240

約数和(自身を除く): 2538877088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 352, 416, 473, 559, 572, 688, 946, 1118, 1144, 1376, 1892, 2236, 2288, 3784, 4472, 4576, 6149, 7568, 8944, 9439, 12298, 15136, 17888, 18878, 24596, 37756, 49192, 75512, 98384, 103829, 122707, 151024, 196768, 207658, 245414, 302048, 405877, 415316, 490828, 811754, 830632, 981656, 1349777, 1623508, 1661264, 1963312, 2699554, 3247016, 3322528, 3926624, 4464647, 5276401, 5399108, 6494032, 8929294, 10552802, 10798216, 12988064, 17858588, 21105604, 21596432, 35717176, 42211208, 43192864, 58040411, 71434352, 84422416, 116080822, 142868704, 168844832, 232161644, 464323288, 928646576, 1857293152]

約数ペア:

[(1, 1857293152), (2, 928646576), (4, 464323288), (8, 232161644), (11, 168844832), (13, 142868704), (16, 116080822), (22, 84422416), (26, 71434352), (32, 58040411), (43, 43192864), (44, 42211208), (52, 35717176), (86, 21596432), (88, 21105604), (104, 17858588), (143, 12988064), (172, 10798216), (176, 10552802), (208, 8929294), (286, 6494032), (344, 5399108), (352, 5276401), (416, 4464647), (473, 3926624), (559, 3322528), (572, 3247016), (688, 2699554), (946, 1963312), (1118, 1661264), (1144, 1623508), (1376, 1349777), (1892, 981656), (2236, 830632), (2288, 811754), (3784, 490828), (4472, 415316), (4576, 405877), (6149, 302048), (7568, 245414), (8944, 207658), (9439, 196768), (12298, 151024), (15136, 122707), (17888, 103829), (18878, 98384), (24596, 75512), (37756, 49192)]