2149804832

素因数分解:

$2^5\times 7^2\times {\mathrm{241}}^1\times {\mathrm{5689}}^1$

素因数の和:5954

約数の個数: 72

約数和(自身を含む): 4944735180

約数和(自身を除く): 2794930348

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 241, 392, 482, 784, 964, 1568, 1687, 1928, 3374, 3856, 5689, 6748, 7712, 11378, 11809, 13496, 22756, 23618, 26992, 39823, 45512, 47236, 53984, 79646, 91024, 94472, 159292, 182048, 188944, 278761, 318584, 377888, 557522, 637168, 1115044, 1274336, 1371049, 2230088, 2742098, 4460176, 5484196, 8920352, 9597343, 10968392, 19194686, 21936784, 38389372, 43873568, 67181401, 76778744, 134362802, 153557488, 268725604, 307114976, 537451208, 1074902416, 2149804832]

約数ペア:

[(1, 2149804832), (2, 1074902416), (4, 537451208), (7, 307114976), (8, 268725604), (14, 153557488), (16, 134362802), (28, 76778744), (32, 67181401), (49, 43873568), (56, 38389372), (98, 21936784), (112, 19194686), (196, 10968392), (224, 9597343), (241, 8920352), (392, 5484196), (482, 4460176), (784, 2742098), (964, 2230088), (1568, 1371049), (1687, 1274336), (1928, 1115044), (3374, 637168), (3856, 557522), (5689, 377888), (6748, 318584), (7712, 278761), (11378, 188944), (11809, 182048), (13496, 159292), (22756, 94472), (23618, 91024), (26992, 79646), (39823, 53984), (45512, 47236)]