1342654190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 2588163840

約数和(自身を除く): 1245509650

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 211, 214, 313, 422, 535, 626, 1055, 1070, 1565, 2033, 2110, 3130, 4009, 4066, 5947, 8018, 10165, 11894, 20045, 20330, 22577, 29735, 33491, 40090, 45154, 59470, 66043, 66982, 112885, 132086, 167455, 225770, 330215, 334910, 428963, 636329, 660430, 857926, 1254817, 1272658, 2144815, 2509634, 3181645, 4289630, 6274085, 6363290, 7066601, 12548170, 14133202, 35333005, 70666010, 134265419, 268530838, 671327095, 1342654190]

約数ペア:

[(1, 1342654190), (2, 671327095), (5, 268530838), (10, 134265419), (19, 70666010), (38, 35333005), (95, 14133202), (107, 12548170), (190, 7066601), (211, 6363290), (214, 6274085), (313, 4289630), (422, 3181645), (535, 2509634), (626, 2144815), (1055, 1272658), (1070, 1254817), (1565, 857926), (2033, 660430), (2110, 636329), (3130, 428963), (4009, 334910), (4066, 330215), (5947, 225770), (8018, 167455), (10165, 132086), (11894, 112885), (20045, 66982), (20330, 66043), (22577, 59470), (29735, 45154), (33491, 40090)]