859091324

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7841}}^1$

素因数の和:7915

約数の個数: 72

約数和(自身を含む): 1927438128

約数和(自身を除く): 1068346804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 1118, 1204, 1274, 2107, 2236, 2548, 3913, 4214, 7826, 7841, 8428, 15652, 15682, 27391, 31364, 54782, 54887, 101933, 109564, 109774, 203866, 219548, 337163, 384209, 407732, 674326, 713531, 768418, 1348652, 1427062, 1536836, 2360141, 2854124, 4383119, 4720282, 4994717, 8766238, 9440564, 9989434, 16520987, 17532476, 19978868, 30681833, 33041974, 61363666, 66083948, 122727332, 214772831, 429545662, 859091324]

約数ペア:

[(1, 859091324), (2, 429545662), (4, 214772831), (7, 122727332), (13, 66083948), (14, 61363666), (26, 33041974), (28, 30681833), (43, 19978868), (49, 17532476), (52, 16520987), (86, 9989434), (91, 9440564), (98, 8766238), (172, 4994717), (182, 4720282), (196, 4383119), (301, 2854124), (364, 2360141), (559, 1536836), (602, 1427062), (637, 1348652), (1118, 768418), (1204, 713531), (1274, 674326), (2107, 407732), (2236, 384209), (2548, 337163), (3913, 219548), (4214, 203866), (7826, 109774), (7841, 109564), (8428, 101933), (15652, 54887), (15682, 54782), (27391, 31364)]