1331690112

素因数分解:

$2^7\times 3^3\times {\mathrm{385327}}^1$

素因数の和:385350

約数の個数: 64

約数和(自身を含む): 3930345600

約数和(自身を除く): 2598655488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 385327, 770654, 1155981, 1541308, 2311962, 3082616, 3467943, 4623924, 6165232, 6935886, 9247848, 10403829, 12330464, 13871772, 18495696, 20807658, 24660928, 27743544, 36991392, 41615316, 49321856, 55487088, 73982784, 83230632, 110974176, 147965568, 166461264, 221948352, 332922528, 443896704, 665845056, 1331690112]

約数ペア:

[(1, 1331690112), (2, 665845056), (3, 443896704), (4, 332922528), (6, 221948352), (8, 166461264), (9, 147965568), (12, 110974176), (16, 83230632), (18, 73982784), (24, 55487088), (27, 49321856), (32, 41615316), (36, 36991392), (48, 27743544), (54, 24660928), (64, 20807658), (72, 18495696), (96, 13871772), (108, 12330464), (128, 10403829), (144, 9247848), (192, 6935886), (216, 6165232), (288, 4623924), (384, 3467943), (432, 3082616), (576, 2311962), (864, 1541308), (1152, 1155981), (1728, 770654), (3456, 385327)]