388136952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{770113}}^1$

素因数の和:770132

約数の個数: 48

約数和(自身を含む): 1201377840

約数和(自身を除く): 813240888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 770113, 1540226, 2310339, 3080452, 4620678, 5390791, 6160904, 6931017, 9241356, 10781582, 13862034, 16172373, 18482712, 21563164, 27724068, 32344746, 43126328, 48517119, 55448136, 64689492, 97034238, 129378984, 194068476, 388136952]

約数ペア:

[(1, 388136952), (2, 194068476), (3, 129378984), (4, 97034238), (6, 64689492), (7, 55448136), (8, 48517119), (9, 43126328), (12, 32344746), (14, 27724068), (18, 21563164), (21, 18482712), (24, 16172373), (28, 13862034), (36, 10781582), (42, 9241356), (56, 6931017), (63, 6160904), (72, 5390791), (84, 4620678), (126, 3080452), (168, 2310339), (252, 1540226), (504, 770113)]