1087195984

素因数分解:

$2^4\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{8419}}^1$

素因数の和:9587

約数の個数: 40

約数和(自身を含む): 2409736640

約数和(自身を除く): 1322540656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1153, 2306, 4612, 8071, 8419, 9224, 16142, 16838, 18448, 32284, 33676, 58933, 64568, 67352, 117866, 129136, 134704, 235732, 471464, 942928, 9707107, 19414214, 38828428, 67949749, 77656856, 135899498, 155313712, 271798996, 543597992, 1087195984]

約数ペア:

[(1, 1087195984), (2, 543597992), (4, 271798996), (7, 155313712), (8, 135899498), (14, 77656856), (16, 67949749), (28, 38828428), (56, 19414214), (112, 9707107), (1153, 942928), (2306, 471464), (4612, 235732), (8071, 134704), (8419, 129136), (9224, 117866), (16142, 67352), (16838, 64568), (18448, 58933), (32284, 33676)]