230981504

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 499914240

約数和(自身を除く): 268932736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 1016, 1093, 1651, 1664, 2032, 2186, 3302, 4064, 4372, 6604, 8128, 8744, 13208, 14209, 16256, 17488, 26416, 28418, 34976, 52832, 56836, 69952, 105664, 113672, 138811, 139904, 211328, 227344, 277622, 454688, 555244, 909376, 1110488, 1804543, 1818752, 2220976, 3609086, 4441952, 7218172, 8883904, 14436344, 17767808, 28872688, 57745376, 115490752, 230981504]

約数ペア:

[(1, 230981504), (2, 115490752), (4, 57745376), (8, 28872688), (13, 17767808), (16, 14436344), (26, 8883904), (32, 7218172), (52, 4441952), (64, 3609086), (104, 2220976), (127, 1818752), (128, 1804543), (208, 1110488), (254, 909376), (416, 555244), (508, 454688), (832, 277622), (1016, 227344), (1093, 211328), (1651, 139904), (1664, 138811), (2032, 113672), (2186, 105664), (3302, 69952), (4064, 56836), (4372, 52832), (6604, 34976), (8128, 28418), (8744, 26416), (13208, 17488), (14209, 16256)]