1854067264

素因数分解:

$2^6\times 7^1\times {\mathrm{4138543}}^1$

素因数の和:4138562

約数の個数: 28

約数和(自身を含む): 4204760704

約数和(自身を除く): 2350693440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4138543, 8277086, 16554172, 28969801, 33108344, 57939602, 66216688, 115879204, 132433376, 231758408, 264866752, 463516816, 927033632, 1854067264]

約数ペア:

[(1, 1854067264), (2, 927033632), (4, 463516816), (7, 264866752), (8, 231758408), (14, 132433376), (16, 115879204), (28, 66216688), (32, 57939602), (56, 33108344), (64, 28969801), (112, 16554172), (224, 8277086), (448, 4138543)]