133786302208

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1296781}}^1$

素因数の和:1296841

約数の個数: 72

約数和(自身を含む): 296869709696

約数和(自身を除く): 163083407488

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 7936, 12896, 25792, 51584, 103168, 1296781, 2593562, 5187124, 10374248, 16858153, 20748496, 33716306, 40200211, 41496992, 67432612, 80400422, 82993984, 134865224, 160800844, 165987968, 269730448, 321601688, 331975936, 522602743, 539460896, 643203376, 1045205486, 1078921792, 1286406752, 2090410972, 2157843584, 2572813504, 4180821944, 4315687168, 5145627008, 8361643888, 10291254016, 16723287776, 33446575552, 66893151104, 133786302208]

約数ペア:

[(1, 133786302208), (2, 66893151104), (4, 33446575552), (8, 16723287776), (13, 10291254016), (16, 8361643888), (26, 5145627008), (31, 4315687168), (32, 4180821944), (52, 2572813504), (62, 2157843584), (64, 2090410972), (104, 1286406752), (124, 1078921792), (128, 1045205486), (208, 643203376), (248, 539460896), (256, 522602743), (403, 331975936), (416, 321601688), (496, 269730448), (806, 165987968), (832, 160800844), (992, 134865224), (1612, 82993984), (1664, 80400422), (1984, 67432612), (3224, 41496992), (3328, 40200211), (3968, 33716306), (6448, 20748496), (7936, 16858153), (12896, 10374248), (25792, 5187124), (51584, 2593562), (103168, 1296781)]