1087013512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7841}}^1$

素因数の和:7934

約数の個数: 64

約数和(自身を含む): 2318722560

約数和(自身を除く): 1231709048

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 3224, 4472, 5332, 7841, 10664, 15682, 17329, 31364, 34658, 62728, 69316, 101933, 138632, 203866, 243071, 337163, 407732, 486142, 674326, 815464, 972284, 1348652, 1944568, 2697304, 3159923, 4383119, 6319846, 8766238, 10452053, 12639692, 17532476, 20904106, 25279384, 35064952, 41808212, 83616424, 135876689, 271753378, 543506756, 1087013512]

約数ペア:

[(1, 1087013512), (2, 543506756), (4, 271753378), (8, 135876689), (13, 83616424), (26, 41808212), (31, 35064952), (43, 25279384), (52, 20904106), (62, 17532476), (86, 12639692), (104, 10452053), (124, 8766238), (172, 6319846), (248, 4383119), (344, 3159923), (403, 2697304), (559, 1944568), (806, 1348652), (1118, 972284), (1333, 815464), (1612, 674326), (2236, 486142), (2666, 407732), (3224, 337163), (4472, 243071), (5332, 203866), (7841, 138632), (10664, 101933), (15682, 69316), (17329, 62728), (31364, 34658)]