804969828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{1609}}^1$

素因数の和:2701

約数の個数: 72

約数和(自身を含む): 2194719800

約数和(自身を除く): 1389749972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1069, 1609, 2138, 3207, 3218, 4276, 4827, 6414, 6436, 9621, 9654, 12828, 13897, 14481, 19242, 19308, 20917, 27794, 28962, 38484, 41691, 41834, 55588, 57924, 62751, 83382, 83668, 125073, 125502, 166764, 188253, 250146, 251004, 376506, 500292, 753012, 1720021, 3440042, 5160063, 6880084, 10320126, 15480189, 20640252, 22360273, 30960378, 44720546, 61920756, 67080819, 89441092, 134161638, 201242457, 268323276, 402484914, 804969828]

約数ペア:

[(1, 804969828), (2, 402484914), (3, 268323276), (4, 201242457), (6, 134161638), (9, 89441092), (12, 67080819), (13, 61920756), (18, 44720546), (26, 30960378), (36, 22360273), (39, 20640252), (52, 15480189), (78, 10320126), (117, 6880084), (156, 5160063), (234, 3440042), (468, 1720021), (1069, 753012), (1609, 500292), (2138, 376506), (3207, 251004), (3218, 250146), (4276, 188253), (4827, 166764), (6414, 125502), (6436, 125073), (9621, 83668), (9654, 83382), (12828, 62751), (13897, 57924), (14481, 55588), (19242, 41834), (19308, 41691), (20917, 38484), (27794, 28962)]