998392129345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{9619}}^1$

素因数の和:9803

約数の個数: 128

約数和(自身を含む): 1466180352000

約数和(自身を除く): 467788222655

約数列:

[1, 5, 13, 17, 29, 41, 65, 79, 85, 145, 205, 221, 377, 395, 493, 533, 697, 1027, 1105, 1189, 1343, 1885, 2291, 2465, 2665, 3239, 3485, 5135, 5945, 6409, 6715, 9061, 9619, 11455, 15457, 16195, 17459, 20213, 29783, 32045, 38947, 42107, 45305, 48095, 55063, 77285, 87295, 93931, 101065, 125047, 148915, 163523, 194735, 210535, 262769, 275315, 278951, 394379, 469655, 506311, 625235, 715819, 759901, 817615, 1221103, 1313845, 1394755, 1596827, 1971895, 2125799, 2531555, 3579095, 3626363, 3799505, 4742167, 5126927, 6105515, 6704443, 7984135, 9878713, 10628995, 11436991, 12918317, 18131815, 20758751, 22037129, 23710835, 25634635, 31155941, 33522215, 49393565, 57184955, 61648171, 64591585, 87157759, 103793755, 110185645, 148680883, 155779705, 167938121, 194428847, 286482677, 308240855, 374631193, 405027233, 435788795, 529650997, 743404415, 839690605, 903522289, 972144235, 1432413385, 1873155965, 2025136165, 2527575011, 2648254985, 4517611445, 4870205509, 6885462961, 11745789757, 12637875055, 15359878913, 24351027545, 34427314805, 58728948785, 76799394565, 199678425869, 998392129345]

約数ペア:

[(1, 998392129345), (5, 199678425869), (13, 76799394565), (17, 58728948785), (29, 34427314805), (41, 24351027545), (65, 15359878913), (79, 12637875055), (85, 11745789757), (145, 6885462961), (205, 4870205509), (221, 4517611445), (377, 2648254985), (395, 2527575011), (493, 2025136165), (533, 1873155965), (697, 1432413385), (1027, 972144235), (1105, 903522289), (1189, 839690605), (1343, 743404415), (1885, 529650997), (2291, 435788795), (2465, 405027233), (2665, 374631193), (3239, 308240855), (3485, 286482677), (5135, 194428847), (5945, 167938121), (6409, 155779705), (6715, 148680883), (9061, 110185645), (9619, 103793755), (11455, 87157759), (15457, 64591585), (16195, 61648171), (17459, 57184955), (20213, 49393565), (29783, 33522215), (32045, 31155941), (38947, 25634635), (42107, 23710835), (45305, 22037129), (48095, 20758751), (55063, 18131815), (77285, 12918317), (87295, 11436991), (93931, 10628995), (101065, 9878713), (125047, 7984135), (148915, 6704443), (163523, 6105515), (194735, 5126927), (210535, 4742167), (262769, 3799505), (275315, 3626363), (278951, 3579095), (394379, 2531555), (469655, 2125799), (506311, 1971895), (625235, 1596827), (715819, 1394755), (759901, 1313845), (817615, 1221103)]