1285307632

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{24469}}^1$

素因数の和:24558

約数の個数: 60

約数和(自身を含む): 2940217320

約数和(自身を除く): 1654909688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 3283, 3752, 6566, 7504, 13132, 24469, 26264, 48938, 52528, 97876, 171283, 195752, 342566, 391504, 685132, 1198981, 1370264, 1639423, 2397962, 2740528, 3278846, 4795924, 6557692, 9591848, 11475961, 13115384, 19183696, 22951922, 26230768, 45903844, 80331727, 91807688, 160663454, 183615376, 321326908, 642653816, 1285307632]

約数ペア:

[(1, 1285307632), (2, 642653816), (4, 321326908), (7, 183615376), (8, 160663454), (14, 91807688), (16, 80331727), (28, 45903844), (49, 26230768), (56, 22951922), (67, 19183696), (98, 13115384), (112, 11475961), (134, 9591848), (196, 6557692), (268, 4795924), (392, 3278846), (469, 2740528), (536, 2397962), (784, 1639423), (938, 1370264), (1072, 1198981), (1876, 685132), (3283, 391504), (3752, 342566), (6566, 195752), (7504, 171283), (13132, 97876), (24469, 52528), (26264, 48938)]