293795008

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1242

約数の個数: 84

約数和(自身を含む): 659300688

約数和(自身を除く): 365505680

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 736, 832, 1181, 1196, 1352, 1472, 2362, 2392, 2704, 3887, 4724, 4784, 5408, 7774, 9448, 9568, 10816, 15353, 15548, 18896, 19136, 27163, 30706, 31096, 37792, 54326, 61412, 62192, 75584, 108652, 122824, 124384, 199589, 217304, 245648, 248768, 353119, 399178, 434608, 491296, 706238, 798356, 869216, 982592, 1412476, 1596712, 1738432, 2824952, 3193424, 4590547, 5649904, 6386848, 9181094, 11299808, 12773696, 18362188, 22599616, 36724376, 73448752, 146897504, 293795008]

約数ペア:

[(1, 293795008), (2, 146897504), (4, 73448752), (8, 36724376), (13, 22599616), (16, 18362188), (23, 12773696), (26, 11299808), (32, 9181094), (46, 6386848), (52, 5649904), (64, 4590547), (92, 3193424), (104, 2824952), (169, 1738432), (184, 1596712), (208, 1412476), (299, 982592), (338, 869216), (368, 798356), (416, 706238), (598, 491296), (676, 434608), (736, 399178), (832, 353119), (1181, 248768), (1196, 245648), (1352, 217304), (1472, 199589), (2362, 124384), (2392, 122824), (2704, 108652), (3887, 75584), (4724, 62192), (4784, 61412), (5408, 54326), (7774, 37792), (9448, 31096), (9568, 30706), (10816, 27163), (15353, 19136), (15548, 18896)]