269553152

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 120

約数和(自身を含む): 625871400

約数和(自身を除く): 356318248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 176, 209, 229, 242, 256, 304, 352, 418, 458, 484, 512, 608, 704, 836, 916, 968, 1216, 1408, 1672, 1832, 1936, 2299, 2432, 2519, 2816, 3344, 3664, 3872, 4351, 4598, 4864, 5038, 5632, 6688, 7328, 7744, 8702, 9196, 9728, 10076, 13376, 14656, 15488, 17404, 18392, 20152, 26752, 27709, 29312, 30976, 34808, 36784, 40304, 47861, 53504, 55418, 58624, 61952, 69616, 73568, 80608, 95722, 107008, 110836, 117248, 139232, 147136, 161216, 191444, 221672, 278464, 294272, 322432, 382888, 443344, 526471, 556928, 588544, 644864, 765776, 886688, 1052942, 1113856, 1177088, 1289728, 1531552, 1773376, 2105884, 2227712, 3063104, 3546752, 4211768, 6126208, 7093504, 8423536, 12252416, 14187008, 16847072, 24504832, 33694144, 67388288, 134776576, 269553152]

約数ペア:

[(1, 269553152), (2, 134776576), (4, 67388288), (8, 33694144), (11, 24504832), (16, 16847072), (19, 14187008), (22, 12252416), (32, 8423536), (38, 7093504), (44, 6126208), (64, 4211768), (76, 3546752), (88, 3063104), (121, 2227712), (128, 2105884), (152, 1773376), (176, 1531552), (209, 1289728), (229, 1177088), (242, 1113856), (256, 1052942), (304, 886688), (352, 765776), (418, 644864), (458, 588544), (484, 556928), (512, 526471), (608, 443344), (704, 382888), (836, 322432), (916, 294272), (968, 278464), (1216, 221672), (1408, 191444), (1672, 161216), (1832, 147136), (1936, 139232), (2299, 117248), (2432, 110836), (2519, 107008), (2816, 95722), (3344, 80608), (3664, 73568), (3872, 69616), (4351, 61952), (4598, 58624), (4864, 55418), (5038, 53504), (5632, 47861), (6688, 40304), (7328, 36784), (7744, 34808), (8702, 30976), (9196, 29312), (9728, 27709), (10076, 26752), (13376, 20152), (14656, 18392), (15488, 17404)]