2049859008

素因数分解:

$2^6\times 3^3\times {\mathrm{173}}^1\times {\mathrm{6857}}^1$

素因数の和:7051

約数の個数: 112

約数和(自身を含む): 6061923360

約数和(自身を除く): 4012064352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 173, 192, 216, 288, 346, 432, 519, 576, 692, 864, 1038, 1384, 1557, 1728, 2076, 2768, 3114, 4152, 4671, 5536, 6228, 6857, 8304, 9342, 11072, 12456, 13714, 16608, 18684, 20571, 24912, 27428, 33216, 37368, 41142, 49824, 54856, 61713, 74736, 82284, 99648, 109712, 123426, 149472, 164568, 185139, 219424, 246852, 298944, 329136, 370278, 438848, 493704, 658272, 740556, 987408, 1186261, 1316544, 1481112, 1974816, 2372522, 2962224, 3558783, 3949632, 4745044, 5924448, 7117566, 9490088, 10676349, 11848896, 14235132, 18980176, 21352698, 28470264, 32029047, 37960352, 42705396, 56940528, 64058094, 75920704, 85410792, 113881056, 128116188, 170821584, 227762112, 256232376, 341643168, 512464752, 683286336, 1024929504, 2049859008]

約数ペア:

[(1, 2049859008), (2, 1024929504), (3, 683286336), (4, 512464752), (6, 341643168), (8, 256232376), (9, 227762112), (12, 170821584), (16, 128116188), (18, 113881056), (24, 85410792), (27, 75920704), (32, 64058094), (36, 56940528), (48, 42705396), (54, 37960352), (64, 32029047), (72, 28470264), (96, 21352698), (108, 18980176), (144, 14235132), (173, 11848896), (192, 10676349), (216, 9490088), (288, 7117566), (346, 5924448), (432, 4745044), (519, 3949632), (576, 3558783), (692, 2962224), (864, 2372522), (1038, 1974816), (1384, 1481112), (1557, 1316544), (1728, 1186261), (2076, 987408), (2768, 740556), (3114, 658272), (4152, 493704), (4671, 438848), (5536, 370278), (6228, 329136), (6857, 298944), (8304, 246852), (9342, 219424), (11072, 185139), (12456, 164568), (13714, 149472), (16608, 123426), (18684, 109712), (20571, 99648), (24912, 82284), (27428, 74736), (33216, 61713), (37368, 54856), (41142, 49824)]