18619524864

素因数分解:

$2^8\times 3^3\times {\mathrm{127}}^1\times {\mathrm{21211}}^1$

素因数の和:21363

約数の個数: 144

約数和(自身を含む): 55497379840

約数和(自身を除く): 36877854976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 381, 384, 432, 508, 576, 762, 768, 864, 1016, 1143, 1152, 1524, 1728, 2032, 2286, 2304, 3048, 3429, 3456, 4064, 4572, 6096, 6858, 6912, 8128, 9144, 12192, 13716, 16256, 18288, 21211, 24384, 27432, 32512, 36576, 42422, 48768, 54864, 63633, 73152, 84844, 97536, 109728, 127266, 146304, 169688, 190899, 219456, 254532, 292608, 339376, 381798, 438912, 509064, 572697, 678752, 763596, 877824, 1018128, 1145394, 1357504, 1527192, 2036256, 2290788, 2693797, 2715008, 3054384, 4072512, 4581576, 5387594, 5430016, 6108768, 8081391, 8145024, 9163152, 10775188, 12217536, 16162782, 16290048, 18326304, 21550376, 24244173, 24435072, 32325564, 36652608, 43100752, 48488346, 48870144, 64651128, 72732519, 73305216, 86201504, 96976692, 129302256, 145465038, 146610432, 172403008, 193953384, 258604512, 290930076, 344806016, 387906768, 517209024, 581860152, 689612032, 775813536, 1034418048, 1163720304, 1551627072, 2068836096, 2327440608, 3103254144, 4654881216, 6206508288, 9309762432, 18619524864]

約数ペア:

[(1, 18619524864), (2, 9309762432), (3, 6206508288), (4, 4654881216), (6, 3103254144), (8, 2327440608), (9, 2068836096), (12, 1551627072), (16, 1163720304), (18, 1034418048), (24, 775813536), (27, 689612032), (32, 581860152), (36, 517209024), (48, 387906768), (54, 344806016), (64, 290930076), (72, 258604512), (96, 193953384), (108, 172403008), (127, 146610432), (128, 145465038), (144, 129302256), (192, 96976692), (216, 86201504), (254, 73305216), (256, 72732519), (288, 64651128), (381, 48870144), (384, 48488346), (432, 43100752), (508, 36652608), (576, 32325564), (762, 24435072), (768, 24244173), (864, 21550376), (1016, 18326304), (1143, 16290048), (1152, 16162782), (1524, 12217536), (1728, 10775188), (2032, 9163152), (2286, 8145024), (2304, 8081391), (3048, 6108768), (3429, 5430016), (3456, 5387594), (4064, 4581576), (4572, 4072512), (6096, 3054384), (6858, 2715008), (6912, 2693797), (8128, 2290788), (9144, 2036256), (12192, 1527192), (13716, 1357504), (16256, 1145394), (18288, 1018128), (21211, 877824), (24384, 763596), (27432, 678752), (32512, 572697), (36576, 509064), (42422, 438912), (48768, 381798), (54864, 339376), (63633, 292608), (73152, 254532), (84844, 219456), (97536, 190899), (109728, 169688), (127266, 146304)]