383668656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1141871}}^1$

素因数の和:1141889

約数の個数: 40

約数和(自身を含む): 1132737024

約数和(自身を除く): 749068368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1141871, 2283742, 3425613, 4567484, 6851226, 7993097, 9134968, 13702452, 15986194, 18269936, 23979291, 27404904, 31972388, 47958582, 54809808, 63944776, 95917164, 127889552, 191834328, 383668656]

約数ペア:

[(1, 383668656), (2, 191834328), (3, 127889552), (4, 95917164), (6, 63944776), (7, 54809808), (8, 47958582), (12, 31972388), (14, 27404904), (16, 23979291), (21, 18269936), (24, 15986194), (28, 13702452), (42, 9134968), (48, 7993097), (56, 6851226), (84, 4567484), (112, 3425613), (168, 2283742), (336, 1141871)]