684268584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1335

約数の個数: 128

約数和(自身を含む): 1916006400

約数和(自身を除く): 1231737816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 53, 57, 69, 76, 92, 106, 114, 138, 152, 159, 184, 212, 228, 276, 318, 424, 437, 456, 552, 636, 874, 1007, 1219, 1231, 1272, 1311, 1748, 2014, 2438, 2462, 2622, 3021, 3496, 3657, 3693, 4028, 4876, 4924, 5244, 6042, 7314, 7386, 8056, 9752, 9848, 10488, 12084, 14628, 14772, 23161, 23389, 24168, 28313, 29256, 29544, 46322, 46778, 56626, 65243, 69483, 70167, 84939, 92644, 93556, 113252, 130486, 138966, 140334, 169878, 185288, 187112, 195729, 226504, 260972, 277932, 280668, 339756, 391458, 521944, 537947, 555864, 561336, 679512, 782916, 1075894, 1239617, 1500589, 1565832, 1613841, 2151788, 2479234, 3001178, 3227682, 3718851, 4303576, 4501767, 4958468, 6002356, 6455364, 7437702, 9003534, 9916936, 12004712, 12910728, 14875404, 18007068, 28511191, 29750808, 36014136, 57022382, 85533573, 114044764, 171067146, 228089528, 342134292, 684268584]

約数ペア:

[(1, 684268584), (2, 342134292), (3, 228089528), (4, 171067146), (6, 114044764), (8, 85533573), (12, 57022382), (19, 36014136), (23, 29750808), (24, 28511191), (38, 18007068), (46, 14875404), (53, 12910728), (57, 12004712), (69, 9916936), (76, 9003534), (92, 7437702), (106, 6455364), (114, 6002356), (138, 4958468), (152, 4501767), (159, 4303576), (184, 3718851), (212, 3227682), (228, 3001178), (276, 2479234), (318, 2151788), (424, 1613841), (437, 1565832), (456, 1500589), (552, 1239617), (636, 1075894), (874, 782916), (1007, 679512), (1219, 561336), (1231, 555864), (1272, 537947), (1311, 521944), (1748, 391458), (2014, 339756), (2438, 280668), (2462, 277932), (2622, 260972), (3021, 226504), (3496, 195729), (3657, 187112), (3693, 185288), (4028, 169878), (4876, 140334), (4924, 138966), (5244, 130486), (6042, 113252), (7314, 93556), (7386, 92644), (8056, 84939), (9752, 70167), (9848, 69483), (10488, 65243), (12084, 56626), (14628, 46778), (14772, 46322), (23161, 29544), (23389, 29256), (24168, 28313)]