513520128

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 1676246880

約数和(自身を除く): 1162726752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 128, 132, 144, 176, 192, 198, 216, 242, 256, 264, 288, 297, 307, 352, 363, 384, 396, 432, 484, 512, 528, 576, 594, 614, 704, 726, 768, 792, 864, 921, 968, 1056, 1089, 1152, 1188, 1228, 1408, 1452, 1536, 1584, 1728, 1842, 1936, 2112, 2178, 2304, 2376, 2456, 2763, 2816, 2904, 3168, 3267, 3377, 3456, 3684, 3872, 4224, 4356, 4608, 4752, 4912, 5526, 5632, 5808, 6336, 6534, 6754, 6912, 7368, 7744, 8289, 8448, 8712, 9504, 9824, 10131, 11052, 11616, 12672, 13068, 13508, 13824, 14736, 15488, 16578, 16896, 17424, 19008, 19648, 20262, 22104, 23232, 25344, 26136, 27016, 29472, 30393, 30976, 33156, 34848, 37147, 38016, 39296, 40524, 44208, 46464, 50688, 52272, 54032, 58944, 60786, 61952, 66312, 69696, 74294, 76032, 78592, 81048, 88416, 91179, 92928, 104544, 108064, 111441, 117888, 121572, 132624, 139392, 148588, 152064, 157184, 162096, 176832, 182358, 185856, 209088, 216128, 222882, 235776, 243144, 265248, 278784, 297176, 324192, 334323, 353664, 364716, 418176, 432256, 445764, 471552, 486288, 530496, 557568, 594352, 648384, 668646, 707328, 729432, 836352, 864512, 891528, 972576, 1002969, 1060992, 1188704, 1296768, 1337292, 1414656, 1458864, 1672704, 1729024, 1783056, 1945152, 2005938, 2121984, 2377408, 2593536, 2674584, 2917728, 3566112, 3890304, 4011876, 4243968, 4754816, 5187072, 5349168, 5835456, 7132224, 7780608, 8023752, 9509632, 10698336, 11670912, 14264448, 15561216, 16047504, 19019264, 21396672, 23341824, 28528896, 32095008, 42793344, 46683648, 57057792, 64190016, 85586688, 128380032, 171173376, 256760064, 513520128]

約数ペア:

[(1, 513520128), (2, 256760064), (3, 171173376), (4, 128380032), (6, 85586688), (8, 64190016), (9, 57057792), (11, 46683648), (12, 42793344), (16, 32095008), (18, 28528896), (22, 23341824), (24, 21396672), (27, 19019264), (32, 16047504), (33, 15561216), (36, 14264448), (44, 11670912), (48, 10698336), (54, 9509632), (64, 8023752), (66, 7780608), (72, 7132224), (88, 5835456), (96, 5349168), (99, 5187072), (108, 4754816), (121, 4243968), (128, 4011876), (132, 3890304), (144, 3566112), (176, 2917728), (192, 2674584), (198, 2593536), (216, 2377408), (242, 2121984), (256, 2005938), (264, 1945152), (288, 1783056), (297, 1729024), (307, 1672704), (352, 1458864), (363, 1414656), (384, 1337292), (396, 1296768), (432, 1188704), (484, 1060992), (512, 1002969), (528, 972576), (576, 891528), (594, 864512), (614, 836352), (704, 729432), (726, 707328), (768, 668646), (792, 648384), (864, 594352), (921, 557568), (968, 530496), (1056, 486288), (1089, 471552), (1152, 445764), (1188, 432256), (1228, 418176), (1408, 364716), (1452, 353664), (1536, 334323), (1584, 324192), (1728, 297176), (1842, 278784), (1936, 265248), (2112, 243144), (2178, 235776), (2304, 222882), (2376, 216128), (2456, 209088), (2763, 185856), (2816, 182358), (2904, 176832), (3168, 162096), (3267, 157184), (3377, 152064), (3456, 148588), (3684, 139392), (3872, 132624), (4224, 121572), (4356, 117888), (4608, 111441), (4752, 108064), (4912, 104544), (5526, 92928), (5632, 91179), (5808, 88416), (6336, 81048), (6534, 78592), (6754, 76032), (6912, 74294), (7368, 69696), (7744, 66312), (8289, 61952), (8448, 60786), (8712, 58944), (9504, 54032), (9824, 52272), (10131, 50688), (11052, 46464), (11616, 44208), (12672, 40524), (13068, 39296), (13508, 38016), (13824, 37147), (14736, 34848), (15488, 33156), (16578, 30976), (16896, 30393), (17424, 29472), (19008, 27016), (19648, 26136), (20262, 25344), (22104, 23232)]