4902338816

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 9905583744

約数和(自身を除く): 5003244928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 283, 314, 431, 566, 628, 862, 1132, 1256, 1724, 2264, 2512, 3448, 4528, 5024, 6896, 9056, 10048, 13792, 18112, 20096, 27584, 36224, 40192, 44431, 55168, 67667, 72448, 88862, 110336, 121973, 135334, 177724, 243946, 270668, 355448, 487892, 541336, 710896, 975784, 1082672, 1421792, 1951568, 2165344, 2843584, 3903136, 4330688, 5687168, 7806272, 8661376, 11374336, 15612544, 17322752, 19149761, 31225088, 38299522, 76599044, 153198088, 306396176, 612792352, 1225584704, 2451169408, 4902338816]

約数ペア:

[(1, 4902338816), (2, 2451169408), (4, 1225584704), (8, 612792352), (16, 306396176), (32, 153198088), (64, 76599044), (128, 38299522), (157, 31225088), (256, 19149761), (283, 17322752), (314, 15612544), (431, 11374336), (566, 8661376), (628, 7806272), (862, 5687168), (1132, 4330688), (1256, 3903136), (1724, 2843584), (2264, 2165344), (2512, 1951568), (3448, 1421792), (4528, 1082672), (5024, 975784), (6896, 710896), (9056, 541336), (10048, 487892), (13792, 355448), (18112, 270668), (20096, 243946), (27584, 177724), (36224, 135334), (40192, 121973), (44431, 110336), (55168, 88862), (67667, 72448)]