385784392322

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3907}}^1\times {\mathrm{164023}}^1$

素因数の和:167982

約数の個数: 32

約数和(自身を含む): 676902116352

約数和(自身を除く): 291117724030

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3907, 7814, 27349, 54698, 164023, 168001, 328046, 336002, 1148161, 1176007, 2296322, 2352014, 7052989, 14105978, 49370923, 98741846, 640837861, 1281675722, 4485865027, 8971730054, 27556028023, 55112056046, 192892196161, 385784392322]

約数ペア:

[(1, 385784392322), (2, 192892196161), (7, 55112056046), (14, 27556028023), (43, 8971730054), (86, 4485865027), (301, 1281675722), (602, 640837861), (3907, 98741846), (7814, 49370923), (27349, 14105978), (54698, 7052989), (164023, 2352014), (168001, 2296322), (328046, 1176007), (336002, 1148161)]