1319128368

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{886511}}^1$

素因数の和:886553

約数の個数: 40

約数和(自身を含む): 3517679616

約数和(自身を除く): 2198551248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 886511, 1773022, 2659533, 3546044, 5319066, 7092088, 10638132, 14184176, 21276264, 27481841, 42552528, 54963682, 82445523, 109927364, 164891046, 219854728, 329782092, 439709456, 659564184, 1319128368]

約数ペア:

[(1, 1319128368), (2, 659564184), (3, 439709456), (4, 329782092), (6, 219854728), (8, 164891046), (12, 109927364), (16, 82445523), (24, 54963682), (31, 42552528), (48, 27481841), (62, 21276264), (93, 14184176), (124, 10638132), (186, 7092088), (248, 5319066), (372, 3546044), (496, 2659533), (744, 1773022), (1488, 886511)]