651349134

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 1471841280

約数和(自身を除く): 820492146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 181, 206, 309, 362, 543, 618, 647, 927, 1086, 1294, 1629, 1854, 1941, 2781, 3258, 3882, 4887, 5562, 5823, 9774, 11646, 17469, 18643, 34938, 37286, 55929, 66641, 111858, 117107, 133282, 167787, 199923, 234214, 335574, 351321, 399846, 503361, 599769, 702642, 1006722, 1053963, 1199538, 1799307, 2107926, 3161889, 3598614, 6323778, 12062021, 24124042, 36186063, 72372126, 108558189, 217116378, 325674567, 651349134]

約数ペア:

[(1, 651349134), (2, 325674567), (3, 217116378), (6, 108558189), (9, 72372126), (18, 36186063), (27, 24124042), (54, 12062021), (103, 6323778), (181, 3598614), (206, 3161889), (309, 2107926), (362, 1799307), (543, 1199538), (618, 1053963), (647, 1006722), (927, 702642), (1086, 599769), (1294, 503361), (1629, 399846), (1854, 351321), (1941, 335574), (2781, 234214), (3258, 199923), (3882, 167787), (4887, 133282), (5562, 117107), (5823, 111858), (9774, 66641), (11646, 55929), (17469, 37286), (18643, 34938)]