5655644384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{27689}}^1$

素因数の和:28203

約数の個数: 48

約数和(自身を含む): 12015909360

約数和(自身を除く): 6360264976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 491, 982, 1964, 3928, 6383, 7856, 12766, 15712, 25532, 27689, 51064, 55378, 102128, 110756, 204256, 221512, 359957, 443024, 719914, 886048, 1439828, 2879656, 5759312, 11518624, 13595299, 27190598, 54381196, 108762392, 176738887, 217524784, 353477774, 435049568, 706955548, 1413911096, 2827822192, 5655644384]

約数ペア:

[(1, 5655644384), (2, 2827822192), (4, 1413911096), (8, 706955548), (13, 435049568), (16, 353477774), (26, 217524784), (32, 176738887), (52, 108762392), (104, 54381196), (208, 27190598), (416, 13595299), (491, 11518624), (982, 5759312), (1964, 2879656), (3928, 1439828), (6383, 886048), (7856, 719914), (12766, 443024), (15712, 359957), (25532, 221512), (27689, 204256), (51064, 110756), (55378, 102128)]