289693152

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2566

約数の個数: 192

約数和(自身を含む): 1016870400

約数和(自身を除く): 727177248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2521, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5042, 5472, 6048, 6384, 7182, 7563, 8208, 9576, 10084, 12768, 14364, 15126, 16416, 17647, 19152, 20168, 22689, 28728, 30252, 35294, 38304, 40336, 45378, 47899, 52941, 57456, 60504, 68067, 70588, 80672, 90756, 95798, 105882, 114912, 121008, 136134, 141176, 143697, 158823, 181512, 191596, 211764, 242016, 272268, 282352, 287394, 317646, 335293, 363024, 383192, 423528, 431091, 476469, 544536, 564704, 574788, 635292, 670586, 726048, 766384, 847056, 862182, 952938, 1005879, 1089072, 1149576, 1270584, 1293273, 1341172, 1532768, 1694112, 1724364, 1905876, 2011758, 2178144, 2299152, 2541168, 2586546, 2682344, 3017637, 3448728, 3811752, 4023516, 4598304, 5082336, 5173092, 5364688, 6035274, 6897456, 7623504, 8047032, 9052911, 10346184, 10729376, 12070548, 13794912, 15247008, 16094064, 18105822, 20692368, 24141096, 32188128, 36211644, 41384736, 48282192, 72423288, 96564384, 144846576, 289693152]

約数ペア:

[(1, 289693152), (2, 144846576), (3, 96564384), (4, 72423288), (6, 48282192), (7, 41384736), (8, 36211644), (9, 32188128), (12, 24141096), (14, 20692368), (16, 18105822), (18, 16094064), (19, 15247008), (21, 13794912), (24, 12070548), (27, 10729376), (28, 10346184), (32, 9052911), (36, 8047032), (38, 7623504), (42, 6897456), (48, 6035274), (54, 5364688), (56, 5173092), (57, 5082336), (63, 4598304), (72, 4023516), (76, 3811752), (84, 3448728), (96, 3017637), (108, 2682344), (112, 2586546), (114, 2541168), (126, 2299152), (133, 2178144), (144, 2011758), (152, 1905876), (168, 1724364), (171, 1694112), (189, 1532768), (216, 1341172), (224, 1293273), (228, 1270584), (252, 1149576), (266, 1089072), (288, 1005879), (304, 952938), (336, 862182), (342, 847056), (378, 766384), (399, 726048), (432, 670586), (456, 635292), (504, 574788), (513, 564704), (532, 544536), (608, 476469), (672, 431091), (684, 423528), (756, 383192), (798, 363024), (864, 335293), (912, 317646), (1008, 287394), (1026, 282352), (1064, 272268), (1197, 242016), (1368, 211764), (1512, 191596), (1596, 181512), (1824, 158823), (2016, 143697), (2052, 141176), (2128, 136134), (2394, 121008), (2521, 114912), (2736, 105882), (3024, 95798), (3192, 90756), (3591, 80672), (4104, 70588), (4256, 68067), (4788, 60504), (5042, 57456), (5472, 52941), (6048, 47899), (6384, 45378), (7182, 40336), (7563, 38304), (8208, 35294), (9576, 30252), (10084, 28728), (12768, 22689), (14364, 20168), (15126, 19152), (16416, 17647)]