326850966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17681}}^1$

素因数の和:17781

約数の個数: 48

約数和(自身を含む): 772349760

約数和(自身を除く): 445498794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 17681, 18486, 35362, 53043, 106086, 159129, 229853, 318258, 459706, 689559, 1379118, 1396799, 2068677, 2793598, 4137354, 4190397, 8380794, 12571191, 18158387, 25142382, 36316774, 54475161, 108950322, 163425483, 326850966]

約数ペア:

[(1, 326850966), (2, 163425483), (3, 108950322), (6, 54475161), (9, 36316774), (13, 25142382), (18, 18158387), (26, 12571191), (39, 8380794), (78, 4190397), (79, 4137354), (117, 2793598), (158, 2068677), (234, 1396799), (237, 1379118), (474, 689559), (711, 459706), (1027, 318258), (1422, 229853), (2054, 159129), (3081, 106086), (6162, 53043), (9243, 35362), (17681, 18486)]