1851092227712

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^3\times {\mathrm{940351}}^1$

素因数の和:940411

約数の個数: 128

約数和(自身を含む): 4565597030400

約数和(自身を除く): 2714504802688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 896, 1183, 1352, 1456, 1664, 2197, 2366, 2704, 2912, 4394, 4732, 5408, 5824, 8788, 9464, 10816, 11648, 15379, 17576, 18928, 21632, 30758, 35152, 37856, 61516, 70304, 75712, 123032, 140608, 151424, 246064, 281216, 492128, 940351, 984256, 1880702, 1968512, 3761404, 6582457, 7522808, 12224563, 13164914, 15045616, 24449126, 26329828, 30091232, 48898252, 52659656, 60182464, 85571941, 97796504, 105319312, 120364928, 158919319, 171143882, 195593008, 210638624, 317838638, 342287764, 391186016, 421277248, 635677276, 684575528, 782372032, 842554496, 1112435233, 1271354552, 1369151056, 1564744064, 2065951147, 2224870466, 2542709104, 2738302112, 4131902294, 4449740932, 5085418208, 5476604224, 8263804588, 8899481864, 10170836416, 10953208448, 14461658029, 16527609176, 17798963728, 20341672832, 28923316058, 33055218352, 35597927456, 57846632116, 66110436704, 71195854912, 115693264232, 132220873408, 142391709824, 231386528464, 264441746816, 462773056928, 925546113856, 1851092227712]

約数ペア:

[(1, 1851092227712), (2, 925546113856), (4, 462773056928), (7, 264441746816), (8, 231386528464), (13, 142391709824), (14, 132220873408), (16, 115693264232), (26, 71195854912), (28, 66110436704), (32, 57846632116), (52, 35597927456), (56, 33055218352), (64, 28923316058), (91, 20341672832), (104, 17798963728), (112, 16527609176), (128, 14461658029), (169, 10953208448), (182, 10170836416), (208, 8899481864), (224, 8263804588), (338, 5476604224), (364, 5085418208), (416, 4449740932), (448, 4131902294), (676, 2738302112), (728, 2542709104), (832, 2224870466), (896, 2065951147), (1183, 1564744064), (1352, 1369151056), (1456, 1271354552), (1664, 1112435233), (2197, 842554496), (2366, 782372032), (2704, 684575528), (2912, 635677276), (4394, 421277248), (4732, 391186016), (5408, 342287764), (5824, 317838638), (8788, 210638624), (9464, 195593008), (10816, 171143882), (11648, 158919319), (15379, 120364928), (17576, 105319312), (18928, 97796504), (21632, 85571941), (30758, 60182464), (35152, 52659656), (37856, 48898252), (61516, 30091232), (70304, 26329828), (75712, 24449126), (123032, 15045616), (140608, 13164914), (151424, 12224563), (246064, 7522808), (281216, 6582457), (492128, 3761404), (940351, 1968512), (984256, 1880702)]