2744976816

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{334427}}^1$

素因数の和:334463

約数の個数: 80

約数和(自身を含む): 8293814400

約数和(自身を除く): 5548837584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 334427, 668854, 1003281, 1337708, 2006562, 2675416, 3009843, 4013124, 5350832, 6019686, 6354113, 8026248, 9029529, 12039372, 12708226, 16052496, 18059058, 19062339, 24078744, 25416452, 36118116, 38124678, 48157488, 50832904, 57187017, 72236232, 76249356, 101665808, 114374034, 144472464, 152498712, 171561051, 228748068, 304997424, 343122102, 457496136, 686244204, 914992272, 1372488408, 2744976816]

約数ペア:

[(1, 2744976816), (2, 1372488408), (3, 914992272), (4, 686244204), (6, 457496136), (8, 343122102), (9, 304997424), (12, 228748068), (16, 171561051), (18, 152498712), (19, 144472464), (24, 114374034), (27, 101665808), (36, 76249356), (38, 72236232), (48, 57187017), (54, 50832904), (57, 48157488), (72, 38124678), (76, 36118116), (108, 25416452), (114, 24078744), (144, 19062339), (152, 18059058), (171, 16052496), (216, 12708226), (228, 12039372), (304, 9029529), (342, 8026248), (432, 6354113), (456, 6019686), (513, 5350832), (684, 4013124), (912, 3009843), (1026, 2675416), (1368, 2006562), (2052, 1337708), (2736, 1003281), (4104, 668854), (8208, 334427)]