297137152

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 132

約数和(自身を含む): 687767436

約数和(自身を除く): 390630284

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 101, 104, 128, 136, 169, 202, 208, 221, 256, 272, 338, 404, 416, 442, 512, 544, 676, 808, 832, 884, 1024, 1088, 1313, 1352, 1616, 1664, 1717, 1768, 2176, 2626, 2704, 2873, 3232, 3328, 3434, 3536, 4352, 5252, 5408, 5746, 6464, 6656, 6868, 7072, 8704, 10504, 10816, 11492, 12928, 13312, 13736, 14144, 17069, 17408, 21008, 21632, 22321, 22984, 25856, 27472, 28288, 34138, 42016, 43264, 44642, 45968, 51712, 54944, 56576, 68276, 84032, 86528, 89284, 91936, 103424, 109888, 113152, 136552, 168064, 173056, 178568, 183872, 219776, 226304, 273104, 290173, 336128, 357136, 367744, 439552, 546208, 580346, 672256, 714272, 735488, 879104, 1092416, 1160692, 1344512, 1428544, 1470976, 1758208, 2184832, 2321384, 2857088, 2941952, 4369664, 4642768, 5714176, 8739328, 9285536, 11428352, 17478656, 18571072, 22856704, 37142144, 74284288, 148568576, 297137152]

約数ペア:

[(1, 297137152), (2, 148568576), (4, 74284288), (8, 37142144), (13, 22856704), (16, 18571072), (17, 17478656), (26, 11428352), (32, 9285536), (34, 8739328), (52, 5714176), (64, 4642768), (68, 4369664), (101, 2941952), (104, 2857088), (128, 2321384), (136, 2184832), (169, 1758208), (202, 1470976), (208, 1428544), (221, 1344512), (256, 1160692), (272, 1092416), (338, 879104), (404, 735488), (416, 714272), (442, 672256), (512, 580346), (544, 546208), (676, 439552), (808, 367744), (832, 357136), (884, 336128), (1024, 290173), (1088, 273104), (1313, 226304), (1352, 219776), (1616, 183872), (1664, 178568), (1717, 173056), (1768, 168064), (2176, 136552), (2626, 113152), (2704, 109888), (2873, 103424), (3232, 91936), (3328, 89284), (3434, 86528), (3536, 84032), (4352, 68276), (5252, 56576), (5408, 54944), (5746, 51712), (6464, 45968), (6656, 44642), (6868, 43264), (7072, 42016), (8704, 34138), (10504, 28288), (10816, 27472), (11492, 25856), (12928, 22984), (13312, 22321), (13736, 21632), (14144, 21008), (17069, 17408)]