243872288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22349}}^1$

素因数の和:22401

約数の個数: 48

約数和(自身を含む): 540691200

約数和(自身を除く): 296818912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 22349, 44698, 89396, 178792, 245839, 357584, 491678, 692819, 715168, 983356, 1385638, 1966712, 2771276, 3933424, 5542552, 7621009, 7866848, 11085104, 15242018, 22170208, 30484036, 60968072, 121936144, 243872288]

約数ペア:

[(1, 243872288), (2, 121936144), (4, 60968072), (8, 30484036), (11, 22170208), (16, 15242018), (22, 11085104), (31, 7866848), (32, 7621009), (44, 5542552), (62, 3933424), (88, 2771276), (124, 1966712), (176, 1385638), (248, 983356), (341, 715168), (352, 692819), (496, 491678), (682, 357584), (992, 245839), (1364, 178792), (2728, 89396), (5456, 44698), (10912, 22349)]