7788481632

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{105227}}^1$

素因数の和:105500

約数の個数: 72

約数和(自身を含む): 22234886856

約数和(自身を除く): 14446405224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 6168, 8224, 9252, 12336, 18504, 24672, 37008, 74016, 105227, 210454, 315681, 420908, 631362, 841816, 947043, 1262724, 1683632, 1894086, 2525448, 3367264, 3788172, 5050896, 7576344, 10101792, 15152688, 27043339, 30305376, 54086678, 81130017, 108173356, 162260034, 216346712, 243390051, 324520068, 432693424, 486780102, 649040136, 865386848, 973560204, 1298080272, 1947120408, 2596160544, 3894240816, 7788481632]

約数ペア:

[(1, 7788481632), (2, 3894240816), (3, 2596160544), (4, 1947120408), (6, 1298080272), (8, 973560204), (9, 865386848), (12, 649040136), (16, 486780102), (18, 432693424), (24, 324520068), (32, 243390051), (36, 216346712), (48, 162260034), (72, 108173356), (96, 81130017), (144, 54086678), (257, 30305376), (288, 27043339), (514, 15152688), (771, 10101792), (1028, 7576344), (1542, 5050896), (2056, 3788172), (2313, 3367264), (3084, 2525448), (4112, 1894086), (4626, 1683632), (6168, 1262724), (8224, 947043), (9252, 841816), (12336, 631362), (18504, 420908), (24672, 315681), (37008, 210454), (74016, 105227)]