272912302048

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{5641}}^1\times {\mathrm{4357}}^1$

素因数の和:10355

約数の個数: 48

約数和(自身を含む): 539063716464

約数和(自身を除く): 266151414416

約数列:

[1, 2, 4, 8, 16, 32, 347, 694, 1388, 2776, 4357, 5552, 5641, 8714, 11104, 11282, 17428, 22564, 34856, 45128, 69712, 90256, 139424, 180512, 1511879, 1957427, 3023758, 3914854, 6047516, 7829708, 12095032, 15659416, 24190064, 24577837, 31318832, 48380128, 49155674, 62637664, 98311348, 196622696, 393245392, 786490784, 8528509439, 17057018878, 34114037756, 68228075512, 136456151024, 272912302048]

約数ペア:

[(1, 272912302048), (2, 136456151024), (4, 68228075512), (8, 34114037756), (16, 17057018878), (32, 8528509439), (347, 786490784), (694, 393245392), (1388, 196622696), (2776, 98311348), (4357, 62637664), (5552, 49155674), (5641, 48380128), (8714, 31318832), (11104, 24577837), (11282, 24190064), (17428, 15659416), (22564, 12095032), (34856, 7829708), (45128, 6047516), (69712, 3914854), (90256, 3023758), (139424, 1957427), (180512, 1511879)]