6647904

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 72

約数和(自身を含む): 19400472

約数和(自身を除く): 12752568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 563, 656, 738, 984, 1126, 1312, 1476, 1689, 1968, 2252, 2952, 3378, 3936, 4504, 5067, 5904, 6756, 9008, 10134, 11808, 13512, 18016, 20268, 23083, 27024, 40536, 46166, 54048, 69249, 81072, 92332, 138498, 162144, 184664, 207747, 276996, 369328, 415494, 553992, 738656, 830988, 1107984, 1661976, 2215968, 3323952, 6647904]

約数ペア:

[(1, 6647904), (2, 3323952), (3, 2215968), (4, 1661976), (6, 1107984), (8, 830988), (9, 738656), (12, 553992), (16, 415494), (18, 369328), (24, 276996), (32, 207747), (36, 184664), (41, 162144), (48, 138498), (72, 92332), (82, 81072), (96, 69249), (123, 54048), (144, 46166), (164, 40536), (246, 27024), (288, 23083), (328, 20268), (369, 18016), (492, 13512), (563, 11808), (656, 10134), (738, 9008), (984, 6756), (1126, 5904), (1312, 5067), (1476, 4504), (1689, 3936), (1968, 3378), (2252, 2952)]