2091587288448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{778120271}}^1$

素因数の和:778120295

約数の個数: 64

約数和(自身を含む): 6349461419520

約数和(自身を除く): 4257874131072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 778120271, 1556240542, 2334360813, 3112481084, 4668721626, 5446841897, 6224962168, 9337443252, 10893683794, 12449924336, 16340525691, 18674886504, 21787367588, 24899848672, 32681051382, 37349773008, 43574735176, 49799697344, 65362102764, 74699546016, 87149470352, 99599394688, 130724205528, 149399092032, 174298940704, 261448411056, 298798184064, 348597881408, 522896822112, 697195762816, 1045793644224, 2091587288448]

約数ペア:

[(1, 2091587288448), (2, 1045793644224), (3, 697195762816), (4, 522896822112), (6, 348597881408), (7, 298798184064), (8, 261448411056), (12, 174298940704), (14, 149399092032), (16, 130724205528), (21, 99599394688), (24, 87149470352), (28, 74699546016), (32, 65362102764), (42, 49799697344), (48, 43574735176), (56, 37349773008), (64, 32681051382), (84, 24899848672), (96, 21787367588), (112, 18674886504), (128, 16340525691), (168, 12449924336), (192, 10893683794), (224, 9337443252), (336, 6224962168), (384, 5446841897), (448, 4668721626), (672, 3112481084), (896, 2334360813), (1344, 1556240542), (2688, 778120271)]