423450516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{21017}}^1$

素因数の和:21120

約数の個数: 48

約数和(自身を含む): 1045183104

約数和(自身を除く): 621732588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 20148, 21017, 42034, 63051, 84068, 126102, 252204, 483391, 966782, 1450173, 1534241, 1933564, 2900346, 3068482, 4602723, 5800692, 6136964, 9205446, 18410892, 35287543, 70575086, 105862629, 141150172, 211725258, 423450516]

約数ペア:

[(1, 423450516), (2, 211725258), (3, 141150172), (4, 105862629), (6, 70575086), (12, 35287543), (23, 18410892), (46, 9205446), (69, 6136964), (73, 5800692), (92, 4602723), (138, 3068482), (146, 2900346), (219, 1933564), (276, 1534241), (292, 1450173), (438, 966782), (876, 483391), (1679, 252204), (3358, 126102), (5037, 84068), (6716, 63051), (10074, 42034), (20148, 21017)]