669135264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{995737}}^1$

素因数の和:995757

約数の個数: 48

約数和(自身を含む): 2007407808

約数和(自身を除く): 1338272544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 995737, 1991474, 2987211, 3982948, 5974422, 6970159, 7965896, 11948844, 13940318, 15931792, 20910477, 23897688, 27880636, 31863584, 41820954, 47795376, 55761272, 83641908, 95590752, 111522544, 167283816, 223045088, 334567632, 669135264]

約数ペア:

[(1, 669135264), (2, 334567632), (3, 223045088), (4, 167283816), (6, 111522544), (7, 95590752), (8, 83641908), (12, 55761272), (14, 47795376), (16, 41820954), (21, 31863584), (24, 27880636), (28, 23897688), (32, 20910477), (42, 15931792), (48, 13940318), (56, 11948844), (84, 7965896), (96, 6970159), (112, 5974422), (168, 3982948), (224, 2987211), (336, 1991474), (672, 995737)]