998866848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1486409}}^1$

素因数の和:1486429

約数の個数: 48

約数和(自身を含む): 2996602560

約数和(自身を除く): 1997735712

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, 1486409, 2972818, 4459227, 5945636, 8918454, 10404863, 11891272, 17836908, 20809726, 23782544, 31214589, 35673816, 41619452, 47565088, 62429178, 71347632, 83238904, 124858356, 142695264, 166477808, 249716712, 332955616, 499433424, 998866848]

約数ペア:

[(1, 998866848), (2, 499433424), (3, 332955616), (4, 249716712), (6, 166477808), (7, 142695264), (8, 124858356), (12, 83238904), (14, 71347632), (16, 62429178), (21, 47565088), (24, 41619452), (28, 35673816), (32, 31214589), (42, 23782544), (48, 20809726), (56, 17836908), (84, 11891272), (96, 10404863), (112, 8918454), (168, 5945636), (224, 4459227), (336, 2972818), (672, 1486409)]