384424272

素因数分解:

$2^4\times 3^3\times {\mathrm{889871}}^1$

素因数の和:889888

約数の個数: 40

約数和(自身を含む): 1103441280

約数和(自身を除く): 719017008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 889871, 1779742, 2669613, 3559484, 5339226, 7118968, 8008839, 10678452, 14237936, 16017678, 21356904, 24026517, 32035356, 42713808, 48053034, 64070712, 96106068, 128141424, 192212136, 384424272]

約数ペア:

[(1, 384424272), (2, 192212136), (3, 128141424), (4, 96106068), (6, 64070712), (8, 48053034), (9, 42713808), (12, 32035356), (16, 24026517), (18, 21356904), (24, 16017678), (27, 14237936), (36, 10678452), (48, 8008839), (54, 7118968), (72, 5339226), (108, 3559484), (144, 2669613), (216, 1779742), (432, 889871)]