487270404

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{12227}}^1$

素因数の和:12287

約数の個数: 72

約数和(自身を含む): 1308591648

約数和(自身を除く): 821321244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 2214, 3321, 4428, 6642, 9963, 12227, 13284, 19926, 24454, 36681, 39852, 48908, 73362, 110043, 146724, 220086, 330129, 440172, 501307, 660258, 990387, 1002614, 1320516, 1503921, 1980774, 2005228, 2971161, 3007842, 3961548, 4511763, 5942322, 6015684, 9023526, 11884644, 13535289, 18047052, 27070578, 40605867, 54141156, 81211734, 121817601, 162423468, 243635202, 487270404]

約数ペア:

[(1, 487270404), (2, 243635202), (3, 162423468), (4, 121817601), (6, 81211734), (9, 54141156), (12, 40605867), (18, 27070578), (27, 18047052), (36, 13535289), (41, 11884644), (54, 9023526), (81, 6015684), (82, 5942322), (108, 4511763), (123, 3961548), (162, 3007842), (164, 2971161), (243, 2005228), (246, 1980774), (324, 1503921), (369, 1320516), (486, 1002614), (492, 990387), (738, 660258), (972, 501307), (1107, 440172), (1476, 330129), (2214, 220086), (3321, 146724), (4428, 110043), (6642, 73362), (9963, 48908), (12227, 39852), (13284, 36681), (19926, 24454)]