8247984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 23046144

約数和(自身を除く): 14798160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 241, 248, 276, 368, 372, 482, 496, 552, 713, 723, 744, 964, 1104, 1426, 1446, 1488, 1928, 2139, 2852, 2892, 3856, 4278, 5543, 5704, 5784, 7471, 8556, 11086, 11408, 11568, 14942, 16629, 17112, 22172, 22413, 29884, 33258, 34224, 44344, 44826, 59768, 66516, 88688, 89652, 119536, 133032, 171833, 179304, 266064, 343666, 358608, 515499, 687332, 1030998, 1374664, 2061996, 2749328, 4123992, 8247984]

約数ペア:

[(1, 8247984), (2, 4123992), (3, 2749328), (4, 2061996), (6, 1374664), (8, 1030998), (12, 687332), (16, 515499), (23, 358608), (24, 343666), (31, 266064), (46, 179304), (48, 171833), (62, 133032), (69, 119536), (92, 89652), (93, 88688), (124, 66516), (138, 59768), (184, 44826), (186, 44344), (241, 34224), (248, 33258), (276, 29884), (368, 22413), (372, 22172), (482, 17112), (496, 16629), (552, 14942), (713, 11568), (723, 11408), (744, 11086), (964, 8556), (1104, 7471), (1426, 5784), (1446, 5704), (1488, 5543), (1928, 4278), (2139, 3856), (2852, 2892)]