1285107552

素因数分解:

$2^5\times 3^3\times {\mathrm{421}}^1\times {\mathrm{3533}}^1$

素因数の和:3973

約数の個数: 96

約数和(自身を含む): 3758196960

約数和(自身を除く): 2473089408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 421, 432, 842, 864, 1263, 1684, 2526, 3368, 3533, 3789, 5052, 6736, 7066, 7578, 10104, 10599, 11367, 13472, 14132, 15156, 20208, 21198, 22734, 28264, 30312, 31797, 40416, 42396, 45468, 56528, 60624, 63594, 84792, 90936, 95391, 113056, 121248, 127188, 169584, 181872, 190782, 254376, 339168, 363744, 381564, 508752, 763128, 1017504, 1487393, 1526256, 2974786, 3052512, 4462179, 5949572, 8924358, 11899144, 13386537, 17848716, 23798288, 26773074, 35697432, 40159611, 47596576, 53546148, 71394864, 80319222, 107092296, 142789728, 160638444, 214184592, 321276888, 428369184, 642553776, 1285107552]

約数ペア:

[(1, 1285107552), (2, 642553776), (3, 428369184), (4, 321276888), (6, 214184592), (8, 160638444), (9, 142789728), (12, 107092296), (16, 80319222), (18, 71394864), (24, 53546148), (27, 47596576), (32, 40159611), (36, 35697432), (48, 26773074), (54, 23798288), (72, 17848716), (96, 13386537), (108, 11899144), (144, 8924358), (216, 5949572), (288, 4462179), (421, 3052512), (432, 2974786), (842, 1526256), (864, 1487393), (1263, 1017504), (1684, 763128), (2526, 508752), (3368, 381564), (3533, 363744), (3789, 339168), (5052, 254376), (6736, 190782), (7066, 181872), (7578, 169584), (10104, 127188), (10599, 121248), (11367, 113056), (13472, 95391), (14132, 90936), (15156, 84792), (20208, 63594), (21198, 60624), (22734, 56528), (28264, 45468), (30312, 42396), (31797, 40416)]