69315584

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 88

約数和(自身を含む): 154065408

約数和(自身を除く): 84749824

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, 2132, 2624, 3302, 3328, 4064, 4264, 5207, 5248, 6604, 6656, 8128, 8528, 10414, 10496, 13208, 13312, 16256, 17056, 20828, 20992, 26416, 32512, 34112, 41656, 41984, 52832, 65024, 67691, 68224, 83312, 105664, 130048, 135382, 136448, 166624, 211328, 270764, 272896, 333248, 422656, 541528, 545792, 666496, 845312, 1083056, 1332992, 1690624, 2166112, 2665984, 4332224, 5331968, 8664448, 17328896, 34657792, 69315584]

約数ペア:

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