1806575688

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{3499}}^1$

素因数の和:3683

約数の個数: 96

約数和(自身を含む): 5012280000

約数和(自身を除く): 3205704312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 101, 142, 202, 213, 284, 303, 404, 426, 568, 606, 639, 808, 852, 909, 1212, 1278, 1704, 1818, 2424, 2556, 3499, 3636, 5112, 6998, 7171, 7272, 10497, 13996, 14342, 20994, 21513, 27992, 28684, 31491, 41988, 43026, 57368, 62982, 64539, 83976, 86052, 125964, 129078, 172104, 248429, 251928, 258156, 353399, 496858, 516312, 706798, 745287, 993716, 1060197, 1413596, 1490574, 1987432, 2120394, 2235861, 2827192, 2981148, 3180591, 4240788, 4471722, 5962296, 6361182, 8481576, 8943444, 12722364, 17886888, 25091329, 25444728, 50182658, 75273987, 100365316, 150547974, 200730632, 225821961, 301095948, 451643922, 602191896, 903287844, 1806575688]

約数ペア:

[(1, 1806575688), (2, 903287844), (3, 602191896), (4, 451643922), (6, 301095948), (8, 225821961), (9, 200730632), (12, 150547974), (18, 100365316), (24, 75273987), (36, 50182658), (71, 25444728), (72, 25091329), (101, 17886888), (142, 12722364), (202, 8943444), (213, 8481576), (284, 6361182), (303, 5962296), (404, 4471722), (426, 4240788), (568, 3180591), (606, 2981148), (639, 2827192), (808, 2235861), (852, 2120394), (909, 1987432), (1212, 1490574), (1278, 1413596), (1704, 1060197), (1818, 993716), (2424, 745287), (2556, 706798), (3499, 516312), (3636, 496858), (5112, 353399), (6998, 258156), (7171, 251928), (7272, 248429), (10497, 172104), (13996, 129078), (14342, 125964), (20994, 86052), (21513, 83976), (27992, 64539), (28684, 62982), (31491, 57368), (41988, 43026)]