351219744

素因数分解:

$2^5\times 3^2\times {\mathrm{919}}^1\times {\mathrm{1327}}^1$

素因数の和:2262

約数の個数: 72

約数和(自身を含む): 1000621440

約数和(自身を除く): 649401696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 919, 1327, 1838, 2654, 2757, 3676, 3981, 5308, 5514, 7352, 7962, 8271, 10616, 11028, 11943, 14704, 15924, 16542, 21232, 22056, 23886, 29408, 31848, 33084, 42464, 44112, 47772, 63696, 66168, 88224, 95544, 127392, 132336, 191088, 264672, 382176, 1219513, 2439026, 3658539, 4878052, 7317078, 9756104, 10975617, 14634156, 19512208, 21951234, 29268312, 39024416, 43902468, 58536624, 87804936, 117073248, 175609872, 351219744]

約数ペア:

[(1, 351219744), (2, 175609872), (3, 117073248), (4, 87804936), (6, 58536624), (8, 43902468), (9, 39024416), (12, 29268312), (16, 21951234), (18, 19512208), (24, 14634156), (32, 10975617), (36, 9756104), (48, 7317078), (72, 4878052), (96, 3658539), (144, 2439026), (288, 1219513), (919, 382176), (1327, 264672), (1838, 191088), (2654, 132336), (2757, 127392), (3676, 95544), (3981, 88224), (5308, 66168), (5514, 63696), (7352, 47772), (7962, 44112), (8271, 42464), (10616, 33084), (11028, 31848), (11943, 29408), (14704, 23886), (15924, 22056), (16542, 21232)]