1645598016

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{29453}}^1$

素因数の和:29568

約数の個数: 84

約数和(自身を含む): 4765598292

約数和(自身を除く): 3120000276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6208, 6984, 9312, 13968, 18624, 27936, 29453, 55872, 58906, 88359, 117812, 176718, 235624, 265077, 353436, 471248, 530154, 706872, 942496, 1060308, 1413744, 1884992, 2120616, 2827488, 2856941, 4241232, 5654976, 5713882, 8482464, 8570823, 11427764, 16964928, 17141646, 22855528, 25712469, 34283292, 45711056, 51424938, 68566584, 91422112, 102849876, 137133168, 182844224, 205699752, 274266336, 411399504, 548532672, 822799008, 1645598016]

約数ペア:

[(1, 1645598016), (2, 822799008), (3, 548532672), (4, 411399504), (6, 274266336), (8, 205699752), (9, 182844224), (12, 137133168), (16, 102849876), (18, 91422112), (24, 68566584), (32, 51424938), (36, 45711056), (48, 34283292), (64, 25712469), (72, 22855528), (96, 17141646), (97, 16964928), (144, 11427764), (192, 8570823), (194, 8482464), (288, 5713882), (291, 5654976), (388, 4241232), (576, 2856941), (582, 2827488), (776, 2120616), (873, 1884992), (1164, 1413744), (1552, 1060308), (1746, 942496), (2328, 706872), (3104, 530154), (3492, 471248), (4656, 353436), (6208, 265077), (6984, 235624), (9312, 176718), (13968, 117812), (18624, 88359), (27936, 58906), (29453, 55872)]