273555968

素因数分解:

$2^9\times 7^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:753

約数の個数: 80

約数和(自身を含む): 630626304

約数和(自身を除く): 357070336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 601, 889, 896, 1016, 1202, 1778, 1792, 2032, 2404, 3556, 3584, 4064, 4207, 4808, 7112, 8128, 8414, 9616, 14224, 16256, 16828, 19232, 28448, 32512, 33656, 38464, 56896, 65024, 67312, 76327, 76928, 113792, 134624, 152654, 153856, 227584, 269248, 305308, 307712, 455168, 534289, 538496, 610616, 1068578, 1076992, 1221232, 2137156, 2153984, 2442464, 4274312, 4884928, 8548624, 9769856, 17097248, 19539712, 34194496, 39079424, 68388992, 136777984, 273555968]

約数ペア:

[(1, 273555968), (2, 136777984), (4, 68388992), (7, 39079424), (8, 34194496), (14, 19539712), (16, 17097248), (28, 9769856), (32, 8548624), (56, 4884928), (64, 4274312), (112, 2442464), (127, 2153984), (128, 2137156), (224, 1221232), (254, 1076992), (256, 1068578), (448, 610616), (508, 538496), (512, 534289), (601, 455168), (889, 307712), (896, 305308), (1016, 269248), (1202, 227584), (1778, 153856), (1792, 152654), (2032, 134624), (2404, 113792), (3556, 76928), (3584, 76327), (4064, 67312), (4207, 65024), (4808, 56896), (7112, 38464), (8128, 33656), (8414, 32512), (9616, 28448), (14224, 19232), (16256, 16828)]