440293104

素因数分解:

$2^4\times 3^3\times {\mathrm{1019197}}^1$

素因数の和:1019214

約数の個数: 40

約数和(自身を含む): 1263805520

約数和(自身を除く): 823512416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1019197, 2038394, 3057591, 4076788, 6115182, 8153576, 9172773, 12230364, 16307152, 18345546, 24460728, 27518319, 36691092, 48921456, 55036638, 73382184, 110073276, 146764368, 220146552, 440293104]

約数ペア:

[(1, 440293104), (2, 220146552), (3, 146764368), (4, 110073276), (6, 73382184), (8, 55036638), (9, 48921456), (12, 36691092), (16, 27518319), (18, 24460728), (24, 18345546), (27, 16307152), (36, 12230364), (48, 9172773), (54, 8153576), (72, 6115182), (108, 4076788), (144, 3057591), (216, 2038394), (432, 1019197)]