213014464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{509}}^1$

素因数の和:1037

約数の個数: 56

約数和(自身を含む): 457017120

約数和(自身を除く): 244002656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 503, 509, 832, 1006, 1018, 2012, 2036, 4024, 4072, 6539, 6617, 8048, 8144, 13078, 13234, 16096, 16288, 26156, 26468, 32192, 32576, 52312, 52936, 104624, 105872, 209248, 211744, 256027, 418496, 423488, 512054, 1024108, 2048216, 3328351, 4096432, 6656702, 8192864, 13313404, 16385728, 26626808, 53253616, 106507232, 213014464]

約数ペア:

[(1, 213014464), (2, 106507232), (4, 53253616), (8, 26626808), (13, 16385728), (16, 13313404), (26, 8192864), (32, 6656702), (52, 4096432), (64, 3328351), (104, 2048216), (208, 1024108), (416, 512054), (503, 423488), (509, 418496), (832, 256027), (1006, 211744), (1018, 209248), (2012, 105872), (2036, 104624), (4024, 52936), (4072, 52312), (6539, 32576), (6617, 32192), (8048, 26468), (8144, 26156), (13078, 16288), (13234, 16096)]