395026074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{8431}}^1$

素因数の和:8595

約数の個数: 48

約数和(自身を含む): 907620480

約数和(自身を除く): 512594406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1233, 2466, 2603, 5206, 7809, 8431, 15618, 16862, 23427, 25293, 46854, 50586, 75879, 151758, 160189, 320378, 480567, 961134, 1155047, 1441701, 2310094, 2883402, 3465141, 6930282, 10395423, 20790846, 21945893, 43891786, 65837679, 131675358, 197513037, 395026074]

約数ペア:

[(1, 395026074), (2, 197513037), (3, 131675358), (6, 65837679), (9, 43891786), (18, 21945893), (19, 20790846), (38, 10395423), (57, 6930282), (114, 3465141), (137, 2883402), (171, 2310094), (274, 1441701), (342, 1155047), (411, 961134), (822, 480567), (1233, 320378), (2466, 160189), (2603, 151758), (5206, 75879), (7809, 50586), (8431, 46854), (15618, 25293), (16862, 23427)]