253526624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14173}}^1$

素因数の和:14239

約数の個数: 48

約数和(自身を含む): 550064592

約数和(自身を除く): 296537968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 8944, 14173, 17888, 28346, 56692, 113384, 184249, 226768, 368498, 453536, 609439, 736996, 1218878, 1473992, 2437756, 2947984, 4875512, 5895968, 7922707, 9751024, 15845414, 19502048, 31690828, 63381656, 126763312, 253526624]

約数ペア:

[(1, 253526624), (2, 126763312), (4, 63381656), (8, 31690828), (13, 19502048), (16, 15845414), (26, 9751024), (32, 7922707), (43, 5895968), (52, 4875512), (86, 2947984), (104, 2437756), (172, 1473992), (208, 1218878), (344, 736996), (416, 609439), (559, 453536), (688, 368498), (1118, 226768), (1376, 184249), (2236, 113384), (4472, 56692), (8944, 28346), (14173, 17888)]