19215470016

素因数分解:

$2^6\times 3^2\times {\mathrm{2381}}^1\times {\mathrm{14011}}^1$

素因数の和:16410

約数の個数: 84

約数和(自身を含む): 55104740184

約数和(自身を除く): 35889270168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2381, 4762, 7143, 9524, 14011, 14286, 19048, 21429, 28022, 28572, 38096, 42033, 42858, 56044, 57144, 76192, 84066, 85716, 112088, 114288, 126099, 152384, 168132, 171432, 224176, 228576, 252198, 336264, 342864, 448352, 457152, 504396, 672528, 685728, 896704, 1008792, 1345056, 1371456, 2017584, 2690112, 4035168, 8070336, 33360191, 66720382, 100080573, 133440764, 200161146, 266881528, 300241719, 400322292, 533763056, 600483438, 800644584, 1067526112, 1200966876, 1601289168, 2135052224, 2401933752, 3202578336, 4803867504, 6405156672, 9607735008, 19215470016]

約数ペア:

[(1, 19215470016), (2, 9607735008), (3, 6405156672), (4, 4803867504), (6, 3202578336), (8, 2401933752), (9, 2135052224), (12, 1601289168), (16, 1200966876), (18, 1067526112), (24, 800644584), (32, 600483438), (36, 533763056), (48, 400322292), (64, 300241719), (72, 266881528), (96, 200161146), (144, 133440764), (192, 100080573), (288, 66720382), (576, 33360191), (2381, 8070336), (4762, 4035168), (7143, 2690112), (9524, 2017584), (14011, 1371456), (14286, 1345056), (19048, 1008792), (21429, 896704), (28022, 685728), (28572, 672528), (38096, 504396), (42033, 457152), (42858, 448352), (56044, 342864), (57144, 336264), (76192, 252198), (84066, 228576), (85716, 224176), (112088, 171432), (114288, 168132), (126099, 152384)]