386972028

素因数分解:

$2^2\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{6689}}^1$

素因数の和:8306

約数の個数: 36

約数和(自身を含む): 978934320

約数和(自身を除く): 591962292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1607, 3214, 4821, 6428, 6689, 9642, 13378, 14463, 19284, 20067, 26756, 28926, 40134, 57852, 60201, 80268, 120402, 240804, 10749223, 21498446, 32247669, 42996892, 64495338, 96743007, 128990676, 193486014, 386972028]

約数ペア:

[(1, 386972028), (2, 193486014), (3, 128990676), (4, 96743007), (6, 64495338), (9, 42996892), (12, 32247669), (18, 21498446), (36, 10749223), (1607, 240804), (3214, 120402), (4821, 80268), (6428, 60201), (6689, 57852), (9642, 40134), (13378, 28926), (14463, 26756), (19284, 20067)]