289476528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 160

約数和(自身を含む): 862659072

約数和(自身を除く): 573182544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 121, 132, 138, 176, 184, 197, 242, 253, 264, 276, 363, 368, 394, 484, 506, 528, 552, 591, 726, 759, 788, 968, 1012, 1104, 1182, 1331, 1452, 1518, 1576, 1936, 2024, 2167, 2364, 2662, 2783, 2904, 3036, 3152, 3993, 4048, 4334, 4531, 4728, 5324, 5566, 5808, 6072, 6501, 7986, 8349, 8668, 9062, 9456, 10648, 11132, 12144, 13002, 13593, 15972, 16698, 17336, 18124, 21296, 22264, 23837, 26004, 27186, 30613, 31944, 33396, 34672, 36248, 44528, 47674, 49841, 52008, 54372, 61226, 63888, 66792, 71511, 72496, 91839, 95348, 99682, 104016, 108744, 122452, 133584, 143022, 149523, 183678, 190696, 199364, 217488, 244904, 262207, 286044, 299046, 367356, 381392, 398728, 489808, 524414, 548251, 572088, 598092, 734712, 786621, 797456, 1048828, 1096502, 1144176, 1196184, 1469424, 1573242, 1644753, 2097656, 2193004, 2392368, 3146484, 3289506, 4195312, 4386008, 6030761, 6292968, 6579012, 8772016, 12061522, 12585936, 13158024, 18092283, 24123044, 26316048, 36184566, 48246088, 72369132, 96492176, 144738264, 289476528]

約数ペア:

[(1, 289476528), (2, 144738264), (3, 96492176), (4, 72369132), (6, 48246088), (8, 36184566), (11, 26316048), (12, 24123044), (16, 18092283), (22, 13158024), (23, 12585936), (24, 12061522), (33, 8772016), (44, 6579012), (46, 6292968), (48, 6030761), (66, 4386008), (69, 4195312), (88, 3289506), (92, 3146484), (121, 2392368), (132, 2193004), (138, 2097656), (176, 1644753), (184, 1573242), (197, 1469424), (242, 1196184), (253, 1144176), (264, 1096502), (276, 1048828), (363, 797456), (368, 786621), (394, 734712), (484, 598092), (506, 572088), (528, 548251), (552, 524414), (591, 489808), (726, 398728), (759, 381392), (788, 367356), (968, 299046), (1012, 286044), (1104, 262207), (1182, 244904), (1331, 217488), (1452, 199364), (1518, 190696), (1576, 183678), (1936, 149523), (2024, 143022), (2167, 133584), (2364, 122452), (2662, 108744), (2783, 104016), (2904, 99682), (3036, 95348), (3152, 91839), (3993, 72496), (4048, 71511), (4334, 66792), (4531, 63888), (4728, 61226), (5324, 54372), (5566, 52008), (5808, 49841), (6072, 47674), (6501, 44528), (7986, 36248), (8349, 34672), (8668, 33396), (9062, 31944), (9456, 30613), (10648, 27186), (11132, 26004), (12144, 23837), (13002, 22264), (13593, 21296), (15972, 18124), (16698, 17336)]