2912121536

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{2543}}^1$

素因数の和:3201

約数の個数: 56

約数和(自身を含む): 5990051520

約数和(自身を除く): 3077929984

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 617, 928, 1234, 1856, 2468, 2543, 4936, 5086, 9872, 10172, 17893, 19744, 20344, 35786, 39488, 40688, 71572, 73747, 81376, 143144, 147494, 162752, 286288, 294988, 572576, 589976, 1145152, 1179952, 1569031, 2359904, 3138062, 4719808, 6276124, 12552248, 25104496, 45501899, 50208992, 91003798, 100417984, 182007596, 364015192, 728030384, 1456060768, 2912121536]

約数ペア:

[(1, 2912121536), (2, 1456060768), (4, 728030384), (8, 364015192), (16, 182007596), (29, 100417984), (32, 91003798), (58, 50208992), (64, 45501899), (116, 25104496), (232, 12552248), (464, 6276124), (617, 4719808), (928, 3138062), (1234, 2359904), (1856, 1569031), (2468, 1179952), (2543, 1145152), (4936, 589976), (5086, 572576), (9872, 294988), (10172, 286288), (17893, 162752), (19744, 147494), (20344, 143144), (35786, 81376), (39488, 73747), (40688, 71572)]