21699564224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{1031}}^1$

素因数の和:1714

約数の個数: 112

約数和(自身を含む): 47626560576

約数和(自身を除く): 25926996352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 617, 656, 832, 1031, 1066, 1234, 1312, 2062, 2132, 2468, 2624, 4124, 4264, 4936, 8021, 8248, 8528, 9872, 13403, 16042, 16496, 17056, 19744, 25297, 26806, 32084, 32992, 34112, 39488, 42271, 50594, 53612, 64168, 65984, 84542, 101188, 107224, 128336, 169084, 202376, 214448, 256672, 328861, 338168, 404752, 428896, 513344, 549523, 636127, 657722, 676336, 809504, 857792, 1099046, 1272254, 1315444, 1352672, 1619008, 2198092, 2544508, 2630888, 2705344, 4396184, 5089016, 5261776, 8269651, 8792368, 10178032, 10523552, 16539302, 17584736, 20356064, 21047104, 26081207, 33078604, 35169472, 40712128, 52162414, 66157208, 104324828, 132314416, 208649656, 264628832, 339055691, 417299312, 529257664, 678111382, 834598624, 1356222764, 1669197248, 2712445528, 5424891056, 10849782112, 21699564224]

約数ペア:

[(1, 21699564224), (2, 10849782112), (4, 5424891056), (8, 2712445528), (13, 1669197248), (16, 1356222764), (26, 834598624), (32, 678111382), (41, 529257664), (52, 417299312), (64, 339055691), (82, 264628832), (104, 208649656), (164, 132314416), (208, 104324828), (328, 66157208), (416, 52162414), (533, 40712128), (617, 35169472), (656, 33078604), (832, 26081207), (1031, 21047104), (1066, 20356064), (1234, 17584736), (1312, 16539302), (2062, 10523552), (2132, 10178032), (2468, 8792368), (2624, 8269651), (4124, 5261776), (4264, 5089016), (4936, 4396184), (8021, 2705344), (8248, 2630888), (8528, 2544508), (9872, 2198092), (13403, 1619008), (16042, 1352672), (16496, 1315444), (17056, 1272254), (19744, 1099046), (25297, 857792), (26806, 809504), (32084, 676336), (32992, 657722), (34112, 636127), (39488, 549523), (42271, 513344), (50594, 428896), (53612, 404752), (64168, 338168), (65984, 328861), (84542, 256672), (101188, 214448), (107224, 202376), (128336, 169084)]