268886144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4321

約数の個数: 64

約数和(自身を含む): 586877400

約数和(自身を除く): 317991256

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2176, 3712, 3944, 4261, 7888, 8522, 15776, 17044, 31552, 34088, 63104, 68176, 72437, 123569, 136352, 144874, 247138, 272704, 289748, 494276, 545408, 579496, 988552, 1158992, 1977104, 2100673, 2317984, 3954208, 4201346, 4635968, 7908416, 8402692, 9271936, 15816832, 16805384, 33610768, 67221536, 134443072, 268886144]

約数ペア:

[(1, 268886144), (2, 134443072), (4, 67221536), (8, 33610768), (16, 16805384), (17, 15816832), (29, 9271936), (32, 8402692), (34, 7908416), (58, 4635968), (64, 4201346), (68, 3954208), (116, 2317984), (128, 2100673), (136, 1977104), (232, 1158992), (272, 988552), (464, 579496), (493, 545408), (544, 494276), (928, 289748), (986, 272704), (1088, 247138), (1856, 144874), (1972, 136352), (2176, 123569), (3712, 72437), (3944, 68176), (4261, 63104), (7888, 34088), (8522, 31552), (15776, 17044)]