1180888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 2473200

約数和(自身を除く): 1292312

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 457, 646, 914, 1292, 1828, 2584, 3656, 7769, 8683, 15538, 17366, 31076, 34732, 62152, 69464, 147611, 295222, 590444, 1180888]

約数ペア:

[(1, 1180888), (2, 590444), (4, 295222), (8, 147611), (17, 69464), (19, 62152), (34, 34732), (38, 31076), (68, 17366), (76, 15538), (136, 8683), (152, 7769), (323, 3656), (457, 2584), (646, 1828), (914, 1292)]