4180384768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{643}}^1\times {\mathrm{907}}^1$

素因数の和:1577

約数の個数: 88

約数和(自身を含む): 9575898752

約数和(自身を除く): 5395513984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 643, 896, 907, 1024, 1286, 1792, 1814, 2572, 3584, 3628, 4501, 5144, 6349, 7168, 7256, 9002, 10288, 12698, 14512, 18004, 20576, 25396, 29024, 36008, 41152, 50792, 58048, 72016, 82304, 101584, 116096, 144032, 164608, 203168, 232192, 288064, 329216, 406336, 464384, 576128, 583201, 658432, 812672, 928768, 1152256, 1166402, 1625344, 2304512, 2332804, 3250688, 4082407, 4609024, 4665608, 6501376, 8164814, 9331216, 16329628, 18662432, 32659256, 37324864, 65318512, 74649728, 130637024, 149299456, 261274048, 298598912, 522548096, 597197824, 1045096192, 2090192384, 4180384768]

約数ペア:

[(1, 4180384768), (2, 2090192384), (4, 1045096192), (7, 597197824), (8, 522548096), (14, 298598912), (16, 261274048), (28, 149299456), (32, 130637024), (56, 74649728), (64, 65318512), (112, 37324864), (128, 32659256), (224, 18662432), (256, 16329628), (448, 9331216), (512, 8164814), (643, 6501376), (896, 4665608), (907, 4609024), (1024, 4082407), (1286, 3250688), (1792, 2332804), (1814, 2304512), (2572, 1625344), (3584, 1166402), (3628, 1152256), (4501, 928768), (5144, 812672), (6349, 658432), (7168, 583201), (7256, 576128), (9002, 464384), (10288, 406336), (12698, 329216), (14512, 288064), (18004, 232192), (20576, 203168), (25396, 164608), (29024, 144032), (36008, 116096), (41152, 101584), (50792, 82304), (58048, 72016)]