579424768

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:625

約数の個数: 80

約数和(自身を含む): 1255294656

約数和(自身を除く): 675869888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 263, 331, 416, 512, 526, 662, 832, 1052, 1324, 1664, 2104, 2648, 3328, 3419, 4208, 4303, 5296, 6656, 6838, 8416, 8606, 10592, 13676, 16832, 17212, 21184, 27352, 33664, 34424, 42368, 54704, 67328, 68848, 84736, 87053, 109408, 134656, 137696, 169472, 174106, 218816, 275392, 348212, 437632, 550784, 696424, 875264, 1101568, 1131689, 1392848, 1750528, 2203136, 2263378, 2785696, 4526756, 5571392, 9053512, 11142784, 18107024, 22285568, 36214048, 44571136, 72428096, 144856192, 289712384, 579424768]

約数ペア:

[(1, 579424768), (2, 289712384), (4, 144856192), (8, 72428096), (13, 44571136), (16, 36214048), (26, 22285568), (32, 18107024), (52, 11142784), (64, 9053512), (104, 5571392), (128, 4526756), (208, 2785696), (256, 2263378), (263, 2203136), (331, 1750528), (416, 1392848), (512, 1131689), (526, 1101568), (662, 875264), (832, 696424), (1052, 550784), (1324, 437632), (1664, 348212), (2104, 275392), (2648, 218816), (3328, 174106), (3419, 169472), (4208, 137696), (4303, 134656), (5296, 109408), (6656, 87053), (6838, 84736), (8416, 68848), (8606, 67328), (10592, 54704), (13676, 42368), (16832, 34424), (17212, 33664), (21184, 27352)]