18308408688

素因数分解:

$2^4\times 3^2\times {\mathrm{563}}^1\times {\mathrm{225829}}^1$

素因数の和:226406

約数の個数: 60

約数和(自身を含む): 51329352360

約数和(自身を除く): 33020943672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 9008, 10134, 13512, 20268, 27024, 40536, 81072, 225829, 451658, 677487, 903316, 1354974, 1806632, 2032461, 2709948, 3613264, 4064922, 5419896, 8129844, 10839792, 16259688, 32519376, 127141727, 254283454, 381425181, 508566908, 762850362, 1017133816, 1144275543, 1525700724, 2034267632, 2288551086, 3051401448, 4577102172, 6102802896, 9154204344, 18308408688]

約数ペア:

[(1, 18308408688), (2, 9154204344), (3, 6102802896), (4, 4577102172), (6, 3051401448), (8, 2288551086), (9, 2034267632), (12, 1525700724), (16, 1144275543), (18, 1017133816), (24, 762850362), (36, 508566908), (48, 381425181), (72, 254283454), (144, 127141727), (563, 32519376), (1126, 16259688), (1689, 10839792), (2252, 8129844), (3378, 5419896), (4504, 4064922), (5067, 3613264), (6756, 2709948), (9008, 2032461), (10134, 1806632), (13512, 1354974), (20268, 903316), (27024, 677487), (40536, 451658), (81072, 225829)]