277262336

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 104

約数和(自身を含む): 616487424

約数和(自身を除く): 339225088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 127, 128, 164, 208, 254, 256, 328, 416, 508, 512, 533, 656, 832, 1016, 1024, 1066, 1312, 1651, 1664, 2032, 2048, 2132, 2624, 3302, 3328, 4064, 4096, 4264, 5207, 5248, 6604, 6656, 8128, 8528, 10414, 10496, 13208, 13312, 16256, 17056, 20828, 20992, 26416, 26624, 32512, 34112, 41656, 41984, 52832, 53248, 65024, 67691, 68224, 83312, 83968, 105664, 130048, 135382, 136448, 166624, 167936, 211328, 260096, 270764, 272896, 333248, 422656, 520192, 541528, 545792, 666496, 845312, 1083056, 1091584, 1332992, 1690624, 2166112, 2183168, 2665984, 3381248, 4332224, 5331968, 6762496, 8664448, 10663936, 17328896, 21327872, 34657792, 69315584, 138631168, 277262336]

約数ペア:

[(1, 277262336), (2, 138631168), (4, 69315584), (8, 34657792), (13, 21327872), (16, 17328896), (26, 10663936), (32, 8664448), (41, 6762496), (52, 5331968), (64, 4332224), (82, 3381248), (104, 2665984), (127, 2183168), (128, 2166112), (164, 1690624), (208, 1332992), (254, 1091584), (256, 1083056), (328, 845312), (416, 666496), (508, 545792), (512, 541528), (533, 520192), (656, 422656), (832, 333248), (1016, 272896), (1024, 270764), (1066, 260096), (1312, 211328), (1651, 167936), (1664, 166624), (2032, 136448), (2048, 135382), (2132, 130048), (2624, 105664), (3302, 83968), (3328, 83312), (4064, 68224), (4096, 67691), (4264, 65024), (5207, 53248), (5248, 52832), (6604, 41984), (6656, 41656), (8128, 34112), (8528, 32512), (10414, 26624), (10496, 26416), (13208, 20992), (13312, 20828), (16256, 17056)]