317931552

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64937}}^1$

素因数の和:64970

約数の個数: 72

約数和(自身を含む): 957315996

約数和(自身を除く): 639384444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 64937, 129874, 194811, 259748, 389622, 519496, 584433, 779244, 1038992, 1103929, 1168866, 1558488, 2077984, 2207858, 2337732, 3116976, 3311787, 4415716, 4675464, 6233952, 6623574, 8831432, 9350928, 9935361, 13247148, 17662864, 18701856, 19870722, 26494296, 35325728, 39741444, 52988592, 79482888, 105977184, 158965776, 317931552]

約数ペア:

[(1, 317931552), (2, 158965776), (3, 105977184), (4, 79482888), (6, 52988592), (8, 39741444), (9, 35325728), (12, 26494296), (16, 19870722), (17, 18701856), (18, 17662864), (24, 13247148), (32, 9935361), (34, 9350928), (36, 8831432), (48, 6623574), (51, 6233952), (68, 4675464), (72, 4415716), (96, 3311787), (102, 3116976), (136, 2337732), (144, 2207858), (153, 2077984), (204, 1558488), (272, 1168866), (288, 1103929), (306, 1038992), (408, 779244), (544, 584433), (612, 519496), (816, 389622), (1224, 259748), (1632, 194811), (2448, 129874), (4896, 64937)]