7870614976

素因数分解:

$2^6\times 7^1\times {\mathrm{557}}^1\times {\mathrm{31541}}^1$

素因数の和:32117

約数の個数: 56

約数和(自身を含む): 17882042976

約数和(自身を除く): 10011428000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 557, 1114, 2228, 3899, 4456, 7798, 8912, 15596, 17824, 31192, 31541, 35648, 62384, 63082, 124768, 126164, 220787, 249536, 252328, 441574, 504656, 883148, 1009312, 1766296, 2018624, 3532592, 7065184, 14130368, 17568337, 35136674, 70273348, 122978359, 140546696, 245956718, 281093392, 491913436, 562186784, 983826872, 1124373568, 1967653744, 3935307488, 7870614976]

約数ペア:

[(1, 7870614976), (2, 3935307488), (4, 1967653744), (7, 1124373568), (8, 983826872), (14, 562186784), (16, 491913436), (28, 281093392), (32, 245956718), (56, 140546696), (64, 122978359), (112, 70273348), (224, 35136674), (448, 17568337), (557, 14130368), (1114, 7065184), (2228, 3532592), (3899, 2018624), (4456, 1766296), (7798, 1009312), (8912, 883148), (15596, 504656), (17824, 441574), (31192, 252328), (31541, 249536), (35648, 220787), (62384, 126164), (63082, 124768)]