259078144

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 575134560

約数和(自身を除く): 316056416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 263, 296, 416, 481, 512, 526, 592, 832, 962, 1024, 1052, 1184, 1664, 1924, 2048, 2104, 2368, 3328, 3419, 3848, 4208, 4736, 6656, 6838, 7696, 8416, 9472, 9731, 13312, 13676, 15392, 16832, 18944, 19462, 26624, 27352, 30784, 33664, 37888, 38924, 54704, 61568, 67328, 75776, 77848, 109408, 123136, 126503, 134656, 155696, 218816, 246272, 253006, 269312, 311392, 437632, 492544, 506012, 538624, 622784, 875264, 985088, 1012024, 1245568, 1750528, 2024048, 2491136, 3501056, 4048096, 4982272, 7002112, 8096192, 9964544, 16192384, 19929088, 32384768, 64769536, 129539072, 259078144]

約数ペア:

[(1, 259078144), (2, 129539072), (4, 64769536), (8, 32384768), (13, 19929088), (16, 16192384), (26, 9964544), (32, 8096192), (37, 7002112), (52, 4982272), (64, 4048096), (74, 3501056), (104, 2491136), (128, 2024048), (148, 1750528), (208, 1245568), (256, 1012024), (263, 985088), (296, 875264), (416, 622784), (481, 538624), (512, 506012), (526, 492544), (592, 437632), (832, 311392), (962, 269312), (1024, 253006), (1052, 246272), (1184, 218816), (1664, 155696), (1924, 134656), (2048, 126503), (2104, 123136), (2368, 109408), (3328, 77848), (3419, 75776), (3848, 67328), (4208, 61568), (4736, 54704), (6656, 38924), (6838, 37888), (7696, 33664), (8416, 30784), (9472, 27352), (9731, 26624), (13312, 19462), (13676, 18944), (15392, 16832)]