807777136

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:586

約数の個数: 60

約数和(自身を含む): 1634964552

約数和(自身を除く): 827187416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 173, 232, 346, 347, 464, 692, 694, 841, 1384, 1388, 1682, 2768, 2776, 3364, 5017, 5552, 6728, 10034, 10063, 13456, 20068, 20126, 40136, 40252, 60031, 80272, 80504, 120062, 145493, 161008, 240124, 290986, 291827, 480248, 581972, 583654, 960496, 1163944, 1167308, 1740899, 2327888, 2334616, 3481798, 4669232, 6963596, 13927192, 27854384, 50486071, 100972142, 201944284, 403888568, 807777136]

約数ペア:

[(1, 807777136), (2, 403888568), (4, 201944284), (8, 100972142), (16, 50486071), (29, 27854384), (58, 13927192), (116, 6963596), (173, 4669232), (232, 3481798), (346, 2334616), (347, 2327888), (464, 1740899), (692, 1167308), (694, 1163944), (841, 960496), (1384, 583654), (1388, 581972), (1682, 480248), (2768, 291827), (2776, 290986), (3364, 240124), (5017, 161008), (5552, 145493), (6728, 120062), (10034, 80504), (10063, 80272), (13456, 60031), (20068, 40252), (20126, 40136)]