1732728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 4688640

約数和(自身を除く): 2955912

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 73, 86, 92, 129, 138, 146, 172, 184, 219, 258, 276, 292, 344, 438, 516, 552, 584, 876, 989, 1032, 1679, 1752, 1978, 2967, 3139, 3358, 3956, 5037, 5934, 6278, 6716, 7912, 9417, 10074, 11868, 12556, 13432, 18834, 20148, 23736, 25112, 37668, 40296, 72197, 75336, 144394, 216591, 288788, 433182, 577576, 866364, 1732728]

約数ペア:

[(1, 1732728), (2, 866364), (3, 577576), (4, 433182), (6, 288788), (8, 216591), (12, 144394), (23, 75336), (24, 72197), (43, 40296), (46, 37668), (69, 25112), (73, 23736), (86, 20148), (92, 18834), (129, 13432), (138, 12556), (146, 11868), (172, 10074), (184, 9417), (219, 7912), (258, 6716), (276, 6278), (292, 5934), (344, 5037), (438, 3956), (516, 3358), (552, 3139), (584, 2967), (876, 1978), (989, 1752), (1032, 1679)]