268396544

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 612972360

約数和(自身を除く): 344575816

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 593, 832, 884, 1024, 1088, 1186, 1664, 1768, 2048, 2176, 2372, 3328, 3536, 4352, 4744, 6656, 7072, 7709, 8704, 9488, 10081, 13312, 14144, 15418, 17408, 18976, 20162, 26624, 28288, 30836, 34816, 37952, 40324, 56576, 61672, 75904, 80648, 113152, 123344, 131053, 151808, 161296, 226304, 246688, 262106, 303616, 322592, 452608, 493376, 524212, 607232, 645184, 986752, 1048424, 1214464, 1290368, 1973504, 2096848, 2580736, 3947008, 4193696, 5161472, 7894016, 8387392, 10322944, 15788032, 16774784, 20645888, 33549568, 67099136, 134198272, 268396544]

約数ペア:

[(1, 268396544), (2, 134198272), (4, 67099136), (8, 33549568), (13, 20645888), (16, 16774784), (17, 15788032), (26, 10322944), (32, 8387392), (34, 7894016), (52, 5161472), (64, 4193696), (68, 3947008), (104, 2580736), (128, 2096848), (136, 1973504), (208, 1290368), (221, 1214464), (256, 1048424), (272, 986752), (416, 645184), (442, 607232), (512, 524212), (544, 493376), (593, 452608), (832, 322592), (884, 303616), (1024, 262106), (1088, 246688), (1186, 226304), (1664, 161296), (1768, 151808), (2048, 131053), (2176, 123344), (2372, 113152), (3328, 80648), (3536, 75904), (4352, 61672), (4744, 56576), (6656, 40324), (7072, 37952), (7709, 34816), (8704, 30836), (9488, 28288), (10081, 26624), (13312, 20162), (14144, 18976), (15418, 17408)]