634103028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1213}}^1$

素因数の和:2353

約数の個数: 72

約数和(自身を含む): 1729139048

約数和(自身を除く): 1095036020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1117, 1213, 2234, 2426, 3351, 3639, 4468, 4852, 6702, 7278, 10053, 10917, 13404, 14521, 14556, 15769, 20106, 21834, 29042, 31538, 40212, 43563, 43668, 47307, 58084, 63076, 87126, 94614, 130689, 141921, 174252, 189228, 261378, 283842, 522756, 567684, 1354921, 2709842, 4064763, 5419684, 8129526, 12194289, 16259052, 17613973, 24388578, 35227946, 48777156, 52841919, 70455892, 105683838, 158525757, 211367676, 317051514, 634103028]

約数ペア:

[(1, 634103028), (2, 317051514), (3, 211367676), (4, 158525757), (6, 105683838), (9, 70455892), (12, 52841919), (13, 48777156), (18, 35227946), (26, 24388578), (36, 17613973), (39, 16259052), (52, 12194289), (78, 8129526), (117, 5419684), (156, 4064763), (234, 2709842), (468, 1354921), (1117, 567684), (1213, 522756), (2234, 283842), (2426, 261378), (3351, 189228), (3639, 174252), (4468, 141921), (4852, 130689), (6702, 94614), (7278, 87126), (10053, 63076), (10917, 58084), (13404, 47307), (14521, 43668), (14556, 43563), (15769, 40212), (20106, 31538), (21834, 29042)]