289956096

素因数分解:

$2^8\times 3^2\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:736

約数の個数: 108

約数和(自身を含む): 840764652

約数和(自身を除く): 550808556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 317, 384, 397, 576, 634, 768, 794, 951, 1152, 1191, 1268, 1588, 1902, 2304, 2382, 2536, 2853, 3176, 3573, 3804, 4764, 5072, 5706, 6352, 7146, 7608, 9528, 10144, 11412, 12704, 14292, 15216, 19056, 20288, 22824, 25408, 28584, 30432, 38112, 40576, 45648, 50816, 57168, 60864, 76224, 81152, 91296, 101632, 114336, 121728, 125849, 152448, 182592, 228672, 243456, 251698, 304896, 365184, 377547, 457344, 503396, 730368, 755094, 914688, 1006792, 1132641, 1510188, 2013584, 2265282, 3020376, 4027168, 4530564, 6040752, 8054336, 9061128, 12081504, 16108672, 18122256, 24163008, 32217344, 36244512, 48326016, 72489024, 96652032, 144978048, 289956096]

約数ペア:

[(1, 289956096), (2, 144978048), (3, 96652032), (4, 72489024), (6, 48326016), (8, 36244512), (9, 32217344), (12, 24163008), (16, 18122256), (18, 16108672), (24, 12081504), (32, 9061128), (36, 8054336), (48, 6040752), (64, 4530564), (72, 4027168), (96, 3020376), (128, 2265282), (144, 2013584), (192, 1510188), (256, 1132641), (288, 1006792), (317, 914688), (384, 755094), (397, 730368), (576, 503396), (634, 457344), (768, 377547), (794, 365184), (951, 304896), (1152, 251698), (1191, 243456), (1268, 228672), (1588, 182592), (1902, 152448), (2304, 125849), (2382, 121728), (2536, 114336), (2853, 101632), (3176, 91296), (3573, 81152), (3804, 76224), (4764, 60864), (5072, 57168), (5706, 50816), (6352, 45648), (7146, 40576), (7608, 38112), (9528, 30432), (10144, 28584), (11412, 25408), (12704, 22824), (14292, 20288), (15216, 19056)]