719712324

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{350737}}^1$

素因数の和:350769

約数の個数: 48

約数和(自身を含む): 1964132800

約数和(自身を除く): 1244420476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 350737, 701474, 1052211, 1402948, 2104422, 3156633, 4208844, 6313266, 6664003, 9469899, 12626532, 13328006, 18939798, 19992009, 26656012, 37879596, 39984018, 59976027, 79968036, 119952054, 179928081, 239904108, 359856162, 719712324]

約数ペア:

[(1, 719712324), (2, 359856162), (3, 239904108), (4, 179928081), (6, 119952054), (9, 79968036), (12, 59976027), (18, 39984018), (19, 37879596), (27, 26656012), (36, 19992009), (38, 18939798), (54, 13328006), (57, 12626532), (76, 9469899), (108, 6664003), (114, 6313266), (171, 4208844), (228, 3156633), (342, 2104422), (513, 1402948), (684, 1052211), (1026, 701474), (2052, 350737)]