660848256

素因数分解:

$2^7\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4127}}^1$

素因数の和:4286

約数の個数: 96

約数和(自身を含む): 1915804800

約数和(自身を除く): 1254956544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 278, 288, 384, 417, 556, 576, 834, 1112, 1152, 1251, 1668, 2224, 2502, 3336, 4127, 4448, 5004, 6672, 8254, 8896, 10008, 12381, 13344, 16508, 17792, 20016, 24762, 26688, 33016, 37143, 40032, 49524, 53376, 66032, 74286, 80064, 99048, 132064, 148572, 160128, 198096, 264128, 297144, 396192, 528256, 573653, 594288, 792384, 1147306, 1188576, 1584768, 1720959, 2294612, 2377152, 3441918, 4589224, 4754304, 5162877, 6883836, 9178448, 10325754, 13767672, 18356896, 20651508, 27535344, 36713792, 41303016, 55070688, 73427584, 82606032, 110141376, 165212064, 220282752, 330424128, 660848256]

約数ペア:

[(1, 660848256), (2, 330424128), (3, 220282752), (4, 165212064), (6, 110141376), (8, 82606032), (9, 73427584), (12, 55070688), (16, 41303016), (18, 36713792), (24, 27535344), (32, 20651508), (36, 18356896), (48, 13767672), (64, 10325754), (72, 9178448), (96, 6883836), (128, 5162877), (139, 4754304), (144, 4589224), (192, 3441918), (278, 2377152), (288, 2294612), (384, 1720959), (417, 1584768), (556, 1188576), (576, 1147306), (834, 792384), (1112, 594288), (1152, 573653), (1251, 528256), (1668, 396192), (2224, 297144), (2502, 264128), (3336, 198096), (4127, 160128), (4448, 148572), (5004, 132064), (6672, 99048), (8254, 80064), (8896, 74286), (10008, 66032), (12381, 53376), (13344, 49524), (16508, 40032), (17792, 37143), (20016, 33016), (24762, 26688)]