2445682756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{3119}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 4755179520

約数和(自身を除く): 2309496764

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 251, 284, 502, 781, 1004, 1562, 2761, 3119, 3124, 5522, 6238, 11044, 12476, 17821, 34309, 35642, 68618, 71284, 137236, 196031, 221449, 392062, 442898, 782869, 784124, 885796, 1565738, 2435939, 3131476, 4871878, 8611559, 9743756, 17223118, 34446236, 55583699, 111167398, 222334796, 611420689, 1222841378, 2445682756]

約数ペア:

[(1, 2445682756), (2, 1222841378), (4, 611420689), (11, 222334796), (22, 111167398), (44, 55583699), (71, 34446236), (142, 17223118), (251, 9743756), (284, 8611559), (502, 4871878), (781, 3131476), (1004, 2435939), (1562, 1565738), (2761, 885796), (3119, 784124), (3124, 782869), (5522, 442898), (6238, 392062), (11044, 221449), (12476, 196031), (17821, 137236), (34309, 71284), (35642, 68618)]