551185016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{3461}}^1$

素因数の和:4655

約数の個数: 32

約数和(自身を含む): 1095515280

約数和(自身を除く): 544330264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1171, 2342, 3461, 4684, 6922, 9368, 13844, 19907, 27688, 39814, 58837, 79628, 117674, 159256, 235348, 470696, 4052831, 8105662, 16211324, 32422648, 68898127, 137796254, 275592508, 551185016]

約数ペア:

[(1, 551185016), (2, 275592508), (4, 137796254), (8, 68898127), (17, 32422648), (34, 16211324), (68, 8105662), (136, 4052831), (1171, 470696), (2342, 235348), (3461, 159256), (4684, 117674), (6922, 79628), (9368, 58837), (13844, 39814), (19907, 27688)]