15691248452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{14897}}^1$

素因数の和:15596

約数の個数: 48

約数和(自身を含む): 30815261568

約数和(自身を除く): 15124013116

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 647, 814, 1294, 1628, 2588, 7117, 14234, 14897, 23939, 28468, 29794, 47878, 59588, 95756, 163867, 263329, 327734, 526658, 551189, 655468, 1053316, 1102378, 2204756, 6063079, 9638359, 12126158, 19276718, 24252316, 38553436, 106021949, 212043898, 356619283, 424087796, 713238566, 1426477132, 3922812113, 7845624226, 15691248452]

約数ペア:

[(1, 15691248452), (2, 7845624226), (4, 3922812113), (11, 1426477132), (22, 713238566), (37, 424087796), (44, 356619283), (74, 212043898), (148, 106021949), (407, 38553436), (647, 24252316), (814, 19276718), (1294, 12126158), (1628, 9638359), (2588, 6063079), (7117, 2204756), (14234, 1102378), (14897, 1053316), (23939, 655468), (28468, 551189), (29794, 526658), (47878, 327734), (59588, 263329), (95756, 163867)]