6615696978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5261}}^1$

素因数の和:5385

約数の個数: 128

約数和(自身を含む): 16821561600

約数和(自身を除く): 10205864622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 73, 87, 99, 146, 174, 198, 219, 261, 297, 319, 438, 522, 594, 638, 657, 783, 803, 957, 1314, 1566, 1606, 1914, 1971, 2117, 2409, 2871, 3942, 4234, 4818, 5261, 5742, 6351, 7227, 8613, 10522, 12702, 14454, 15783, 17226, 19053, 21681, 23287, 31566, 38106, 43362, 46574, 47349, 57159, 57871, 69861, 94698, 114318, 115742, 139722, 142047, 152569, 173613, 209583, 284094, 305138, 347226, 384053, 419166, 457707, 520839, 628749, 768106, 915414, 1041678, 1152159, 1257498, 1373121, 1562517, 1678259, 2304318, 2746242, 3125034, 3356518, 3456477, 4119363, 4224583, 5034777, 6912954, 8238726, 8449166, 10069554, 10369431, 11137537, 12673749, 15104331, 20738862, 22275074, 25347498, 30208662, 33412611, 38021247, 45312993, 66825222, 76042494, 90625986, 100237833, 114063741, 122512907, 200475666, 228127482, 245025814, 300713499, 367538721, 601426998, 735077442, 1102616163, 2205232326, 3307848489, 6615696978]

約数ペア:

[(1, 6615696978), (2, 3307848489), (3, 2205232326), (6, 1102616163), (9, 735077442), (11, 601426998), (18, 367538721), (22, 300713499), (27, 245025814), (29, 228127482), (33, 200475666), (54, 122512907), (58, 114063741), (66, 100237833), (73, 90625986), (87, 76042494), (99, 66825222), (146, 45312993), (174, 38021247), (198, 33412611), (219, 30208662), (261, 25347498), (297, 22275074), (319, 20738862), (438, 15104331), (522, 12673749), (594, 11137537), (638, 10369431), (657, 10069554), (783, 8449166), (803, 8238726), (957, 6912954), (1314, 5034777), (1566, 4224583), (1606, 4119363), (1914, 3456477), (1971, 3356518), (2117, 3125034), (2409, 2746242), (2871, 2304318), (3942, 1678259), (4234, 1562517), (4818, 1373121), (5261, 1257498), (5742, 1152159), (6351, 1041678), (7227, 915414), (8613, 768106), (10522, 628749), (12702, 520839), (14454, 457707), (15783, 419166), (17226, 384053), (19053, 347226), (21681, 305138), (23287, 284094), (31566, 209583), (38106, 173613), (43362, 152569), (46574, 142047), (47349, 139722), (57159, 115742), (57871, 114318), (69861, 94698)]