3126411756

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{247421}}^1$

素因数の和:247453

約数の個数: 72

約数和(自身を含む): 8826037584

約数和(自身を除く): 5699625828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 247421, 494842, 742263, 989684, 1484526, 2226789, 2969052, 3216473, 4453578, 6432946, 6680367, 8907156, 9649419, 12865892, 13360734, 19298838, 20041101, 26721468, 28948257, 38597676, 40082202, 57896514, 60123303, 80164404, 86844771, 115793028, 120246606, 173689542, 240493212, 260534313, 347379084, 521068626, 781602939, 1042137252, 1563205878, 3126411756]

約数ペア:

[(1, 3126411756), (2, 1563205878), (3, 1042137252), (4, 781602939), (6, 521068626), (9, 347379084), (12, 260534313), (13, 240493212), (18, 173689542), (26, 120246606), (27, 115793028), (36, 86844771), (39, 80164404), (52, 60123303), (54, 57896514), (78, 40082202), (81, 38597676), (108, 28948257), (117, 26721468), (156, 20041101), (162, 19298838), (234, 13360734), (243, 12865892), (324, 9649419), (351, 8907156), (468, 6680367), (486, 6432946), (702, 4453578), (972, 3216473), (1053, 2969052), (1404, 2226789), (2106, 1484526), (3159, 989684), (4212, 742263), (6318, 494842), (12636, 247421)]