978184064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53441}}^1$

素因数の和:53479

約数の個数: 64

約数和(自身を含む): 2289455280

約数和(自身を除く): 1311271216

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 9152, 18304, 53441, 106882, 213764, 427528, 587851, 694733, 855056, 1175702, 1389466, 1710112, 2351404, 2778932, 3420224, 4702808, 5557864, 6840448, 7642063, 9405616, 11115728, 15284126, 18811232, 22231456, 30568252, 37622464, 44462912, 61136504, 75244928, 88925824, 122273008, 244546016, 489092032, 978184064]

約数ペア:

[(1, 978184064), (2, 489092032), (4, 244546016), (8, 122273008), (11, 88925824), (13, 75244928), (16, 61136504), (22, 44462912), (26, 37622464), (32, 30568252), (44, 22231456), (52, 18811232), (64, 15284126), (88, 11115728), (104, 9405616), (128, 7642063), (143, 6840448), (176, 5557864), (208, 4702808), (286, 3420224), (352, 2778932), (416, 2351404), (572, 1710112), (704, 1389466), (832, 1175702), (1144, 855056), (1408, 694733), (1664, 587851), (2288, 427528), (4576, 213764), (9152, 106882), (18304, 53441)]