1279056064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8221}}^1$

素因数の和:8274

約数の個数: 112

約数和(自身を含む): 3157642656

約数和(自身を除く): 1878586592

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 704, 748, 832, 884, 1088, 1144, 1496, 1768, 2288, 2431, 2992, 3536, 4576, 4862, 5984, 7072, 8221, 9152, 9724, 11968, 14144, 16442, 19448, 32884, 38896, 65768, 77792, 90431, 106873, 131536, 139757, 155584, 180862, 213746, 263072, 279514, 361724, 427492, 526144, 559028, 723448, 854984, 1118056, 1175603, 1446896, 1537327, 1709968, 1816841, 2236112, 2351206, 2893792, 3074654, 3419936, 3633682, 4472224, 4702412, 5787584, 6149308, 6839872, 7267364, 8944448, 9404824, 12298616, 14534728, 18809648, 19985251, 24597232, 29069456, 37619296, 39970502, 49194464, 58138912, 75238592, 79941004, 98388928, 116277824, 159882008, 319764016, 639528032, 1279056064]

約数ペア:

[(1, 1279056064), (2, 639528032), (4, 319764016), (8, 159882008), (11, 116277824), (13, 98388928), (16, 79941004), (17, 75238592), (22, 58138912), (26, 49194464), (32, 39970502), (34, 37619296), (44, 29069456), (52, 24597232), (64, 19985251), (68, 18809648), (88, 14534728), (104, 12298616), (136, 9404824), (143, 8944448), (176, 7267364), (187, 6839872), (208, 6149308), (221, 5787584), (272, 4702412), (286, 4472224), (352, 3633682), (374, 3419936), (416, 3074654), (442, 2893792), (544, 2351206), (572, 2236112), (704, 1816841), (748, 1709968), (832, 1537327), (884, 1446896), (1088, 1175603), (1144, 1118056), (1496, 854984), (1768, 723448), (2288, 559028), (2431, 526144), (2992, 427492), (3536, 361724), (4576, 279514), (4862, 263072), (5984, 213746), (7072, 180862), (8221, 155584), (9152, 139757), (9724, 131536), (11968, 106873), (14144, 90431), (16442, 77792), (19448, 65768), (32884, 38896)]