338732416510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{79621}}^1$

素因数の和:80053

約数の個数: 64

約数和(自身を含む): 650097705600

約数和(自身を除く): 311365289090

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 349, 530, 698, 1219, 1745, 2438, 3490, 6095, 8027, 12190, 16054, 18497, 36994, 40135, 79621, 80270, 92485, 159242, 184970, 398105, 425431, 796210, 850862, 1831283, 2127155, 3662566, 4219913, 4254310, 8439826, 9156415, 18312830, 21099565, 27787729, 42199130, 55575458, 97057999, 138938645, 194115998, 277877290, 485289995, 639117767, 970579990, 1278235534, 1472749637, 2945499274, 3195588835, 6391177670, 7363748185, 14727496370, 33873241651, 67746483302, 169366208255, 338732416510]

約数ペア:

[(1, 338732416510), (2, 169366208255), (5, 67746483302), (10, 33873241651), (23, 14727496370), (46, 7363748185), (53, 6391177670), (106, 3195588835), (115, 2945499274), (230, 1472749637), (265, 1278235534), (349, 970579990), (530, 639117767), (698, 485289995), (1219, 277877290), (1745, 194115998), (2438, 138938645), (3490, 97057999), (6095, 55575458), (8027, 42199130), (12190, 27787729), (16054, 21099565), (18497, 18312830), (36994, 9156415), (40135, 8439826), (79621, 4254310), (80270, 4219913), (92485, 3662566), (159242, 2127155), (184970, 1831283), (398105, 850862), (425431, 796210)]