1301927256

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 4288002840

約数和(自身を除く): 2986075584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 131, 147, 162, 168, 189, 196, 216, 252, 262, 294, 313, 324, 378, 392, 393, 441, 504, 524, 567, 588, 626, 648, 756, 786, 882, 917, 939, 1048, 1134, 1176, 1179, 1252, 1323, 1512, 1572, 1764, 1834, 1878, 2191, 2268, 2358, 2504, 2646, 2751, 2817, 3144, 3528, 3537, 3668, 3756, 3969, 4382, 4536, 4716, 5292, 5502, 5634, 6419, 6573, 7074, 7336, 7512, 7938, 8253, 8451, 8764, 9432, 10584, 10611, 11004, 11268, 12838, 13146, 14148, 15337, 15876, 16506, 16902, 17528, 19257, 19719, 21222, 22008, 22536, 24759, 25353, 25676, 26292, 28296, 30674, 31752, 33012, 33804, 38514, 39438, 41003, 42444, 46011, 49518, 50706, 51352, 52584, 57771, 59157, 61348, 66024, 67608, 74277, 77028, 78876, 82006, 84888, 92022, 99036, 101412, 115542, 118314, 122696, 123009, 138033, 148554, 154056, 157752, 164012, 173313, 177471, 184044, 198072, 202824, 231084, 236628, 246018, 276066, 287021, 297108, 328024, 346626, 354942, 368088, 369027, 414099, 462168, 473256, 492036, 519939, 552132, 574042, 594216, 693252, 709884, 738054, 828198, 861063, 984072, 1039878, 1104264, 1107081, 1148084, 1242297, 1386504, 1419768, 1476108, 1656396, 1722126, 2009147, 2079756, 2214162, 2296168, 2484594, 2583189, 2952216, 3312792, 3321243, 3444252, 4018294, 4159512, 4428324, 4969188, 5166378, 6027441, 6642486, 6888504, 7749567, 8036588, 8856648, 9938376, 10332756, 12054882, 13284972, 15499134, 16073176, 18082323, 20665512, 23248701, 24109764, 26569944, 30998268, 36164646, 46497402, 48219528, 54246969, 61996536, 72329292, 92994804, 108493938, 144658584, 162740907, 185989608, 216987876, 325481814, 433975752, 650963628, 1301927256]

約数ペア:

[(1, 1301927256), (2, 650963628), (3, 433975752), (4, 325481814), (6, 216987876), (7, 185989608), (8, 162740907), (9, 144658584), (12, 108493938), (14, 92994804), (18, 72329292), (21, 61996536), (24, 54246969), (27, 48219528), (28, 46497402), (36, 36164646), (42, 30998268), (49, 26569944), (54, 24109764), (56, 23248701), (63, 20665512), (72, 18082323), (81, 16073176), (84, 15499134), (98, 13284972), (108, 12054882), (126, 10332756), (131, 9938376), (147, 8856648), (162, 8036588), (168, 7749567), (189, 6888504), (196, 6642486), (216, 6027441), (252, 5166378), (262, 4969188), (294, 4428324), (313, 4159512), (324, 4018294), (378, 3444252), (392, 3321243), (393, 3312792), (441, 2952216), (504, 2583189), (524, 2484594), (567, 2296168), (588, 2214162), (626, 2079756), (648, 2009147), (756, 1722126), (786, 1656396), (882, 1476108), (917, 1419768), (939, 1386504), (1048, 1242297), (1134, 1148084), (1176, 1107081), (1179, 1104264), (1252, 1039878), (1323, 984072), (1512, 861063), (1572, 828198), (1764, 738054), (1834, 709884), (1878, 693252), (2191, 594216), (2268, 574042), (2358, 552132), (2504, 519939), (2646, 492036), (2751, 473256), (2817, 462168), (3144, 414099), (3528, 369027), (3537, 368088), (3668, 354942), (3756, 346626), (3969, 328024), (4382, 297108), (4536, 287021), (4716, 276066), (5292, 246018), (5502, 236628), (5634, 231084), (6419, 202824), (6573, 198072), (7074, 184044), (7336, 177471), (7512, 173313), (7938, 164012), (8253, 157752), (8451, 154056), (8764, 148554), (9432, 138033), (10584, 123009), (10611, 122696), (11004, 118314), (11268, 115542), (12838, 101412), (13146, 99036), (14148, 92022), (15337, 84888), (15876, 82006), (16506, 78876), (16902, 77028), (17528, 74277), (19257, 67608), (19719, 66024), (21222, 61348), (22008, 59157), (22536, 57771), (24759, 52584), (25353, 51352), (25676, 50706), (26292, 49518), (28296, 46011), (30674, 42444), (31752, 41003), (33012, 39438), (33804, 38514)]