20070885504

素因数分解:

$2^7\times 3^1\times {\mathrm{691}}^1\times {\mathrm{75641}}^1$

素因数の和:76349

約数の個数: 64

約数和(自身を含む): 53391149280

約数和(自身を除く): 33320263776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 691, 1382, 2073, 2764, 4146, 5528, 8292, 11056, 16584, 22112, 33168, 44224, 66336, 75641, 88448, 132672, 151282, 226923, 265344, 302564, 453846, 605128, 907692, 1210256, 1815384, 2420512, 3630768, 4841024, 7261536, 9682048, 14523072, 29046144, 52267931, 104535862, 156803793, 209071724, 313607586, 418143448, 627215172, 836286896, 1254430344, 1672573792, 2508860688, 3345147584, 5017721376, 6690295168, 10035442752, 20070885504]

約数ペア:

[(1, 20070885504), (2, 10035442752), (3, 6690295168), (4, 5017721376), (6, 3345147584), (8, 2508860688), (12, 1672573792), (16, 1254430344), (24, 836286896), (32, 627215172), (48, 418143448), (64, 313607586), (96, 209071724), (128, 156803793), (192, 104535862), (384, 52267931), (691, 29046144), (1382, 14523072), (2073, 9682048), (2764, 7261536), (4146, 4841024), (5528, 3630768), (8292, 2420512), (11056, 1815384), (16584, 1210256), (22112, 907692), (33168, 605128), (44224, 453846), (66336, 302564), (75641, 265344), (88448, 226923), (132672, 151282)]