2885304816

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6563}}^1$

素因数の和:6691

約数の個数: 120

約数和(自身を含む): 8380285056

約数和(自身を除く): 5494980240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 71, 72, 86, 129, 142, 144, 172, 213, 258, 284, 344, 387, 426, 516, 568, 639, 688, 774, 852, 1032, 1136, 1278, 1548, 1704, 2064, 2556, 3053, 3096, 3408, 5112, 6106, 6192, 6563, 9159, 10224, 12212, 13126, 18318, 19689, 24424, 26252, 27477, 36636, 39378, 48848, 52504, 54954, 59067, 73272, 78756, 105008, 109908, 118134, 146544, 157512, 219816, 236268, 282209, 315024, 439632, 465973, 472536, 564418, 846627, 931946, 945072, 1128836, 1397919, 1693254, 1863892, 2257672, 2539881, 2795838, 3386508, 3727784, 4193757, 4515344, 5079762, 5591676, 6773016, 7455568, 8387514, 10159524, 11183352, 13546032, 16775028, 20036839, 20319048, 22366704, 33550056, 40073678, 40638096, 60110517, 67100112, 80147356, 120221034, 160294712, 180331551, 240442068, 320589424, 360663102, 480884136, 721326204, 961768272, 1442652408, 2885304816]

約数ペア:

[(1, 2885304816), (2, 1442652408), (3, 961768272), (4, 721326204), (6, 480884136), (8, 360663102), (9, 320589424), (12, 240442068), (16, 180331551), (18, 160294712), (24, 120221034), (36, 80147356), (43, 67100112), (48, 60110517), (71, 40638096), (72, 40073678), (86, 33550056), (129, 22366704), (142, 20319048), (144, 20036839), (172, 16775028), (213, 13546032), (258, 11183352), (284, 10159524), (344, 8387514), (387, 7455568), (426, 6773016), (516, 5591676), (568, 5079762), (639, 4515344), (688, 4193757), (774, 3727784), (852, 3386508), (1032, 2795838), (1136, 2539881), (1278, 2257672), (1548, 1863892), (1704, 1693254), (2064, 1397919), (2556, 1128836), (3053, 945072), (3096, 931946), (3408, 846627), (5112, 564418), (6106, 472536), (6192, 465973), (6563, 439632), (9159, 315024), (10224, 282209), (12212, 236268), (13126, 219816), (18318, 157512), (19689, 146544), (24424, 118134), (26252, 109908), (27477, 105008), (36636, 78756), (39378, 73272), (48848, 59067), (52504, 54954)]