39641099264

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{18269}}^1$

素因数の和:18465

約数の個数: 88

約数和(自身を含む): 85867392240

約数和(自身を除く): 46226292976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 163, 208, 256, 326, 416, 512, 652, 832, 1024, 1304, 1664, 2119, 2608, 3328, 4238, 5216, 6656, 8476, 10432, 13312, 16952, 18269, 20864, 33904, 36538, 41728, 67808, 73076, 83456, 135616, 146152, 166912, 237497, 271232, 292304, 474994, 542464, 584608, 949988, 1084928, 1169216, 1899976, 2169856, 2338432, 2977847, 3799952, 4676864, 5955694, 7599904, 9353728, 11911388, 15199808, 18707456, 23822776, 30399616, 38712011, 47645552, 60799232, 77424022, 95291104, 121598464, 154848044, 190582208, 243196928, 309696088, 381164416, 619392176, 762328832, 1238784352, 1524657664, 2477568704, 3049315328, 4955137408, 9910274816, 19820549632, 39641099264]

約数ペア:

[(1, 39641099264), (2, 19820549632), (4, 9910274816), (8, 4955137408), (13, 3049315328), (16, 2477568704), (26, 1524657664), (32, 1238784352), (52, 762328832), (64, 619392176), (104, 381164416), (128, 309696088), (163, 243196928), (208, 190582208), (256, 154848044), (326, 121598464), (416, 95291104), (512, 77424022), (652, 60799232), (832, 47645552), (1024, 38712011), (1304, 30399616), (1664, 23822776), (2119, 18707456), (2608, 15199808), (3328, 11911388), (4238, 9353728), (5216, 7599904), (6656, 5955694), (8476, 4676864), (10432, 3799952), (13312, 2977847), (16952, 2338432), (18269, 2169856), (20864, 1899976), (33904, 1169216), (36538, 1084928), (41728, 949988), (67808, 584608), (73076, 542464), (83456, 474994), (135616, 292304), (146152, 271232), (166912, 237497)]