338598904

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1412

約数の個数: 64

約数和(自身を含む): 748800000

約数和(自身を除く): 410201096

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 103, 188, 206, 329, 376, 412, 658, 721, 824, 1249, 1316, 1442, 2498, 2632, 2884, 4841, 4996, 5768, 8743, 9682, 9992, 17486, 19364, 33887, 34972, 38728, 58703, 67774, 69944, 117406, 128647, 135548, 234812, 257294, 271096, 410921, 469624, 514588, 821842, 900529, 1029176, 1643684, 1801058, 3287368, 3602116, 6046409, 7204232, 12092818, 24185636, 42324863, 48371272, 84649726, 169299452, 338598904]

約数ペア:

[(1, 338598904), (2, 169299452), (4, 84649726), (7, 48371272), (8, 42324863), (14, 24185636), (28, 12092818), (47, 7204232), (56, 6046409), (94, 3602116), (103, 3287368), (188, 1801058), (206, 1643684), (329, 1029176), (376, 900529), (412, 821842), (658, 514588), (721, 469624), (824, 410921), (1249, 271096), (1316, 257294), (1442, 234812), (2498, 135548), (2632, 128647), (2884, 117406), (4841, 69944), (4996, 67774), (5768, 58703), (8743, 38728), (9682, 34972), (9992, 33887), (17486, 19364)]