225275648

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 502725888

約数和(自身を除く): 277450240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 127, 128, 164, 169, 208, 254, 256, 328, 338, 416, 508, 533, 656, 676, 832, 1016, 1066, 1312, 1352, 1651, 1664, 2032, 2132, 2624, 2704, 3302, 3328, 4064, 4264, 5207, 5248, 5408, 6604, 6929, 8128, 8528, 10414, 10496, 10816, 13208, 13858, 16256, 17056, 20828, 21463, 21632, 26416, 27716, 32512, 34112, 41656, 42926, 43264, 52832, 55432, 67691, 68224, 83312, 85852, 105664, 110864, 135382, 136448, 166624, 171704, 211328, 221728, 270764, 333248, 343408, 422656, 443456, 541528, 666496, 686816, 879983, 886912, 1083056, 1332992, 1373632, 1759966, 1773824, 2166112, 2747264, 3519932, 4332224, 5494528, 7039864, 8664448, 14079728, 17328896, 28159456, 56318912, 112637824, 225275648]

約数ペア:

[(1, 225275648), (2, 112637824), (4, 56318912), (8, 28159456), (13, 17328896), (16, 14079728), (26, 8664448), (32, 7039864), (41, 5494528), (52, 4332224), (64, 3519932), (82, 2747264), (104, 2166112), (127, 1773824), (128, 1759966), (164, 1373632), (169, 1332992), (208, 1083056), (254, 886912), (256, 879983), (328, 686816), (338, 666496), (416, 541528), (508, 443456), (533, 422656), (656, 343408), (676, 333248), (832, 270764), (1016, 221728), (1066, 211328), (1312, 171704), (1352, 166624), (1651, 136448), (1664, 135382), (2032, 110864), (2132, 105664), (2624, 85852), (2704, 83312), (3302, 68224), (3328, 67691), (4064, 55432), (4264, 52832), (5207, 43264), (5248, 42926), (5408, 41656), (6604, 34112), (6929, 32512), (8128, 27716), (8528, 26416), (10414, 21632), (10496, 21463), (10816, 20828), (13208, 17056), (13858, 16256)]