39218770432

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2266

約数の個数: 120

約数和(自身を含む): 83937199104

約数和(自身を除く): 44718428672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 254, 256, 272, 289, 508, 512, 544, 578, 1016, 1088, 1156, 2032, 2087, 2159, 2176, 2312, 4064, 4174, 4318, 4352, 4624, 8128, 8348, 8636, 8704, 9248, 16256, 16696, 17272, 18496, 32512, 33392, 34544, 35479, 36703, 36992, 65024, 66784, 69088, 70958, 73406, 73984, 133568, 138176, 141916, 146812, 147968, 265049, 267136, 276352, 283832, 293624, 530098, 534272, 552704, 567664, 587248, 603143, 1060196, 1068544, 1105408, 1135328, 1174496, 1206286, 2120392, 2270656, 2348992, 2412572, 4240784, 4505833, 4541312, 4697984, 4825144, 8481568, 9011666, 9082624, 9395968, 9650288, 16963136, 18023332, 18165248, 18791936, 19300576, 33926272, 36046664, 38601152, 67852544, 72093328, 76599161, 77202304, 135705088, 144186656, 153198322, 154404608, 288373312, 306396644, 308809216, 576746624, 612793288, 1153493248, 1225586576, 2306986496, 2451173152, 4902346304, 9804692608, 19609385216, 39218770432]

約数ペア:

[(1, 39218770432), (2, 19609385216), (4, 9804692608), (8, 4902346304), (16, 2451173152), (17, 2306986496), (32, 1225586576), (34, 1153493248), (64, 612793288), (68, 576746624), (127, 308809216), (128, 306396644), (136, 288373312), (254, 154404608), (256, 153198322), (272, 144186656), (289, 135705088), (508, 77202304), (512, 76599161), (544, 72093328), (578, 67852544), (1016, 38601152), (1088, 36046664), (1156, 33926272), (2032, 19300576), (2087, 18791936), (2159, 18165248), (2176, 18023332), (2312, 16963136), (4064, 9650288), (4174, 9395968), (4318, 9082624), (4352, 9011666), (4624, 8481568), (8128, 4825144), (8348, 4697984), (8636, 4541312), (8704, 4505833), (9248, 4240784), (16256, 2412572), (16696, 2348992), (17272, 2270656), (18496, 2120392), (32512, 1206286), (33392, 1174496), (34544, 1135328), (35479, 1105408), (36703, 1068544), (36992, 1060196), (65024, 603143), (66784, 587248), (69088, 567664), (70958, 552704), (73406, 534272), (73984, 530098), (133568, 293624), (138176, 283832), (141916, 276352), (146812, 267136), (147968, 265049)]