18036691728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3105491}}^1$

素因数の和:3105524

約数の個数: 60

約数和(自身を含む): 51215774064

約数和(自身を除く): 33179082336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 3105491, 6210982, 9316473, 12421964, 18632946, 24843928, 34160401, 37265892, 49687856, 68320802, 74531784, 102481203, 136641604, 149063568, 204962406, 273283208, 375764411, 409924812, 546566416, 751528822, 819849624, 1127293233, 1503057644, 1639699248, 2254586466, 3006115288, 4509172932, 6012230576, 9018345864, 18036691728]

約数ペア:

[(1, 18036691728), (2, 9018345864), (3, 6012230576), (4, 4509172932), (6, 3006115288), (8, 2254586466), (11, 1639699248), (12, 1503057644), (16, 1127293233), (22, 819849624), (24, 751528822), (33, 546566416), (44, 409924812), (48, 375764411), (66, 273283208), (88, 204962406), (121, 149063568), (132, 136641604), (176, 102481203), (242, 74531784), (264, 68320802), (363, 49687856), (484, 37265892), (528, 34160401), (726, 24843928), (968, 18632946), (1452, 12421964), (1936, 9316473), (2904, 6210982), (5808, 3105491)]