381517056

素因数分解:

$2^8\times 3^2\times {\mathrm{165589}}^1$

素因数の和:165611

約数の個数: 54

約数和(自身を含む): 1100014370

約数和(自身を除く): 718497314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 165589, 331178, 496767, 662356, 993534, 1324712, 1490301, 1987068, 2649424, 2980602, 3974136, 5298848, 5961204, 7948272, 10597696, 11922408, 15896544, 21195392, 23844816, 31793088, 42390784, 47689632, 63586176, 95379264, 127172352, 190758528, 381517056]

約数ペア:

[(1, 381517056), (2, 190758528), (3, 127172352), (4, 95379264), (6, 63586176), (8, 47689632), (9, 42390784), (12, 31793088), (16, 23844816), (18, 21195392), (24, 15896544), (32, 11922408), (36, 10597696), (48, 7948272), (64, 5961204), (72, 5298848), (96, 3974136), (128, 2980602), (144, 2649424), (192, 1987068), (256, 1490301), (288, 1324712), (384, 993534), (576, 662356), (768, 496767), (1152, 331178), (2304, 165589)]