898485378052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10307041}}^1$

素因数の和:10307132

約数の個数: 48

約数和(自身を含む): 1754670830080

約数和(自身を除く): 856185452028

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 589, 703, 1147, 1178, 1406, 2294, 2356, 2812, 4588, 21793, 43586, 87172, 10307041, 20614082, 41228164, 195833779, 319518271, 381360517, 391667558, 639036542, 762721034, 783335116, 1278073084, 1525442068, 6070847149, 7245849823, 11822176027, 12141694298, 14491699646, 23644352054, 24283388596, 28983399292, 47288704108, 224621344513, 449242689026, 898485378052]

約数ペア:

[(1, 898485378052), (2, 449242689026), (4, 224621344513), (19, 47288704108), (31, 28983399292), (37, 24283388596), (38, 23644352054), (62, 14491699646), (74, 12141694298), (76, 11822176027), (124, 7245849823), (148, 6070847149), (589, 1525442068), (703, 1278073084), (1147, 783335116), (1178, 762721034), (1406, 639036542), (2294, 391667558), (2356, 381360517), (2812, 319518271), (4588, 195833779), (21793, 41228164), (43586, 20614082), (87172, 10307041)]