2951204984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{4591}}^1$

素因数の和:5500

約数の個数: 64

約数和(自身を含む): 6819671040

約数和(自身を除く): 3868466056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 883, 1766, 3532, 4591, 6181, 7064, 9182, 11479, 12362, 18364, 22958, 24724, 32137, 36728, 45916, 49448, 59683, 64274, 80353, 91832, 119366, 128548, 160706, 238732, 257096, 321412, 417781, 477464, 642824, 835562, 1671124, 3342248, 4053853, 8107706, 16215412, 28376971, 32430824, 52700089, 56753942, 105400178, 113507884, 210800356, 227015768, 368900623, 421600712, 737801246, 1475602492, 2951204984]

約数ペア:

[(1, 2951204984), (2, 1475602492), (4, 737801246), (7, 421600712), (8, 368900623), (13, 227015768), (14, 210800356), (26, 113507884), (28, 105400178), (52, 56753942), (56, 52700089), (91, 32430824), (104, 28376971), (182, 16215412), (364, 8107706), (728, 4053853), (883, 3342248), (1766, 1671124), (3532, 835562), (4591, 642824), (6181, 477464), (7064, 417781), (9182, 321412), (11479, 257096), (12362, 238732), (18364, 160706), (22958, 128548), (24724, 119366), (32137, 91832), (36728, 80353), (45916, 64274), (49448, 59683)]