2750147296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{43781}}^1$

素因数の和:43955

約数の個数: 48

約数和(自身を含む): 5869590048

約数和(自身を除く): 3119442752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 1208, 1963, 2416, 3926, 4832, 7852, 15704, 31408, 43781, 62816, 87562, 175124, 350248, 569153, 700496, 1138306, 1400992, 2276612, 4553224, 6610931, 9106448, 13221862, 18212896, 26443724, 52887448, 85942103, 105774896, 171884206, 211549792, 343768412, 687536824, 1375073648, 2750147296]

約数ペア:

[(1, 2750147296), (2, 1375073648), (4, 687536824), (8, 343768412), (13, 211549792), (16, 171884206), (26, 105774896), (32, 85942103), (52, 52887448), (104, 26443724), (151, 18212896), (208, 13221862), (302, 9106448), (416, 6610931), (604, 4553224), (1208, 2276612), (1963, 1400992), (2416, 1138306), (3926, 700496), (4832, 569153), (7852, 350248), (15704, 175124), (31408, 87562), (43781, 62816)]