321172670624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23003}}^1\times {\mathrm{33563}}^1$

素因数の和:56589

約数の個数: 48

約数和(自身を含む): 680997717792

約数和(自身を除く): 359825047168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 23003, 33563, 46006, 67126, 92012, 134252, 184024, 268504, 299039, 368048, 436319, 537008, 598078, 736096, 872638, 1074016, 1196156, 1745276, 2392312, 3490552, 4784624, 6981104, 9569248, 13962208, 772049689, 1544099378, 3088198756, 6176397512, 10036645957, 12352795024, 20073291914, 24705590048, 40146583828, 80293167656, 160586335312, 321172670624]

約数ペア:

[(1, 321172670624), (2, 160586335312), (4, 80293167656), (8, 40146583828), (13, 24705590048), (16, 20073291914), (26, 12352795024), (32, 10036645957), (52, 6176397512), (104, 3088198756), (208, 1544099378), (416, 772049689), (23003, 13962208), (33563, 9569248), (46006, 6981104), (67126, 4784624), (92012, 3490552), (134252, 2392312), (184024, 1745276), (268504, 1196156), (299039, 1074016), (368048, 872638), (436319, 736096), (537008, 598078)]