2684921724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{118571}}^1$

素因数の和:118635

約数の個数: 72

約数和(自身を含む): 7380395568

約数和(自身を除く): 4695473844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 11322, 22644, 118571, 237142, 355713, 474284, 711426, 1067139, 1422852, 2015707, 2134278, 4031414, 4268556, 4387127, 6047121, 8062828, 8774254, 12094242, 13161381, 17548508, 18141363, 24188484, 26322762, 36282726, 39484143, 52645524, 72565452, 74581159, 78968286, 149162318, 157936572, 223743477, 298324636, 447486954, 671230431, 894973908, 1342460862, 2684921724]

約数ペア:

[(1, 2684921724), (2, 1342460862), (3, 894973908), (4, 671230431), (6, 447486954), (9, 298324636), (12, 223743477), (17, 157936572), (18, 149162318), (34, 78968286), (36, 74581159), (37, 72565452), (51, 52645524), (68, 39484143), (74, 36282726), (102, 26322762), (111, 24188484), (148, 18141363), (153, 17548508), (204, 13161381), (222, 12094242), (306, 8774254), (333, 8062828), (444, 6047121), (612, 4387127), (629, 4268556), (666, 4031414), (1258, 2134278), (1332, 2015707), (1887, 1422852), (2516, 1067139), (3774, 711426), (5661, 474284), (7548, 355713), (11322, 237142), (22644, 118571)]