804080358

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{37889}}^1$

素因数の和:38034

約数の個数: 40

約数和(自身を含む): 1815537240

約数和(自身を除く): 1011456882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 7074, 10611, 21222, 37889, 75778, 113667, 227334, 341001, 682002, 1023003, 2046006, 3069009, 4963459, 6138018, 9926918, 14890377, 29780754, 44671131, 89342262, 134013393, 268026786, 402040179, 804080358]

約数ペア:

[(1, 804080358), (2, 402040179), (3, 268026786), (6, 134013393), (9, 89342262), (18, 44671131), (27, 29780754), (54, 14890377), (81, 9926918), (131, 6138018), (162, 4963459), (262, 3069009), (393, 2046006), (786, 1023003), (1179, 682002), (2358, 341001), (3537, 227334), (7074, 113667), (10611, 75778), (21222, 37889)]