38114164736

素因数分解:

$2^{19}\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 76923462000

約数和(自身を除く): 38809297264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 523, 556, 1024, 1046, 1112, 2048, 2092, 2224, 4096, 4184, 4448, 8192, 8368, 8896, 16384, 16736, 17792, 32768, 33472, 35584, 65536, 66944, 71168, 72697, 131072, 133888, 142336, 145394, 262144, 267776, 284672, 290788, 524288, 535552, 569344, 581576, 1071104, 1138688, 1163152, 2142208, 2277376, 2326304, 4284416, 4554752, 4652608, 8568832, 9109504, 9305216, 17137664, 18219008, 18610432, 34275328, 36438016, 37220864, 68550656, 72876032, 74441728, 137101312, 148883456, 274202624, 297766912, 595533824, 1191067648, 2382135296, 4764270592, 9528541184, 19057082368, 38114164736]

約数ペア:

[(1, 38114164736), (2, 19057082368), (4, 9528541184), (8, 4764270592), (16, 2382135296), (32, 1191067648), (64, 595533824), (128, 297766912), (139, 274202624), (256, 148883456), (278, 137101312), (512, 74441728), (523, 72876032), (556, 68550656), (1024, 37220864), (1046, 36438016), (1112, 34275328), (2048, 18610432), (2092, 18219008), (2224, 17137664), (4096, 9305216), (4184, 9109504), (4448, 8568832), (8192, 4652608), (8368, 4554752), (8896, 4284416), (16384, 2326304), (16736, 2277376), (17792, 2142208), (32768, 1163152), (33472, 1138688), (35584, 1071104), (65536, 581576), (66944, 569344), (71168, 535552), (72697, 524288), (131072, 290788), (133888, 284672), (142336, 267776), (145394, 262144)]