1379968404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{811}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 3601382400

約数和(自身を除く): 2221413996

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 439, 646, 811, 878, 969, 1292, 1317, 1622, 1756, 1938, 2433, 2634, 3244, 3876, 4866, 5268, 7463, 8341, 9732, 13787, 14926, 15409, 16682, 22389, 25023, 27574, 29852, 30818, 33364, 41361, 44778, 46227, 50046, 55148, 61636, 82722, 89556, 92454, 100092, 141797, 165444, 184908, 261953, 283594, 356029, 425391, 523906, 567188, 712058, 785859, 850782, 1047812, 1068087, 1424116, 1571718, 1701564, 2136174, 3143436, 4272348, 6052493, 6764551, 12104986, 13529102, 18157479, 20293653, 24209972, 27058204, 36314958, 40587306, 72629916, 81174612, 114997367, 229994734, 344992101, 459989468, 689984202, 1379968404]

約数ペア:

[(1, 1379968404), (2, 689984202), (3, 459989468), (4, 344992101), (6, 229994734), (12, 114997367), (17, 81174612), (19, 72629916), (34, 40587306), (38, 36314958), (51, 27058204), (57, 24209972), (68, 20293653), (76, 18157479), (102, 13529102), (114, 12104986), (204, 6764551), (228, 6052493), (323, 4272348), (439, 3143436), (646, 2136174), (811, 1701564), (878, 1571718), (969, 1424116), (1292, 1068087), (1317, 1047812), (1622, 850782), (1756, 785859), (1938, 712058), (2433, 567188), (2634, 523906), (3244, 425391), (3876, 356029), (4866, 283594), (5268, 261953), (7463, 184908), (8341, 165444), (9732, 141797), (13787, 100092), (14926, 92454), (15409, 89556), (16682, 82722), (22389, 61636), (25023, 55148), (27574, 50046), (29852, 46227), (30818, 44778), (33364, 41361)]