779228784

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 2227036032

約数和(自身を除く): 1447807248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 107, 144, 206, 214, 309, 321, 412, 428, 491, 618, 642, 824, 856, 927, 963, 982, 1236, 1284, 1473, 1648, 1712, 1854, 1926, 1964, 2472, 2568, 2946, 3708, 3852, 3928, 4419, 4944, 5136, 5892, 7416, 7704, 7856, 8838, 11021, 11784, 14832, 15408, 17676, 22042, 23568, 33063, 35352, 44084, 50573, 52537, 66126, 70704, 88168, 99189, 101146, 105074, 132252, 151719, 157611, 176336, 198378, 202292, 210148, 264504, 303438, 315222, 396756, 404584, 420296, 455157, 472833, 529008, 606876, 630444, 793512, 809168, 840592, 910314, 945666, 1213752, 1260888, 1587024, 1820628, 1891332, 2427504, 2521776, 3641256, 3782664, 5411311, 7282512, 7565328, 10822622, 16233933, 21645244, 32467866, 43290488, 48701799, 64935732, 86580976, 97403598, 129871464, 194807196, 259742928, 389614392, 779228784]

約数ペア:

[(1, 779228784), (2, 389614392), (3, 259742928), (4, 194807196), (6, 129871464), (8, 97403598), (9, 86580976), (12, 64935732), (16, 48701799), (18, 43290488), (24, 32467866), (36, 21645244), (48, 16233933), (72, 10822622), (103, 7565328), (107, 7282512), (144, 5411311), (206, 3782664), (214, 3641256), (309, 2521776), (321, 2427504), (412, 1891332), (428, 1820628), (491, 1587024), (618, 1260888), (642, 1213752), (824, 945666), (856, 910314), (927, 840592), (963, 809168), (982, 793512), (1236, 630444), (1284, 606876), (1473, 529008), (1648, 472833), (1712, 455157), (1854, 420296), (1926, 404584), (1964, 396756), (2472, 315222), (2568, 303438), (2946, 264504), (3708, 210148), (3852, 202292), (3928, 198378), (4419, 176336), (4944, 157611), (5136, 151719), (5892, 132252), (7416, 105074), (7704, 101146), (7856, 99189), (8838, 88168), (11021, 70704), (11784, 66126), (14832, 52537), (15408, 50573), (17676, 44084), (22042, 35352), (23568, 33063)]