12961221336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{31477}}^1$

素因数の和:31558

約数の個数: 192

約数和(自身を含む): 43212998400

約数和(自身を除く): 30251777064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 43, 56, 57, 63, 72, 76, 84, 86, 114, 126, 129, 133, 152, 168, 171, 172, 228, 252, 258, 266, 301, 342, 344, 387, 399, 456, 504, 516, 532, 602, 684, 774, 798, 817, 903, 1032, 1064, 1197, 1204, 1368, 1548, 1596, 1634, 1806, 2394, 2408, 2451, 2709, 3096, 3192, 3268, 3612, 4788, 4902, 5418, 5719, 6536, 7224, 7353, 9576, 9804, 10836, 11438, 14706, 17157, 19608, 21672, 22876, 29412, 31477, 34314, 45752, 51471, 58824, 62954, 68628, 94431, 102942, 125908, 137256, 188862, 205884, 220339, 251816, 283293, 377724, 411768, 440678, 566586, 598063, 661017, 755448, 881356, 1133172, 1196126, 1322034, 1353511, 1762712, 1794189, 1983051, 2266344, 2392252, 2644068, 2707022, 3588378, 3966102, 4060533, 4186441, 4784504, 5288136, 5382567, 5414044, 7176756, 7932204, 8121066, 8372882, 9474577, 10765134, 10828088, 12181599, 12559323, 14353512, 15864408, 16242132, 16745764, 18949154, 21530268, 24363198, 25118646, 25716709, 28423731, 32484264, 33491528, 37677969, 37898308, 43060536, 48726396, 50237292, 51433418, 56847462, 75355938, 75796616, 77150127, 85271193, 97452792, 100474584, 102866836, 113694924, 150711876, 154300254, 170542386, 180016963, 205733672, 227389848, 231450381, 301423752, 308600508, 341084772, 360033926, 462900762, 540050889, 617201016, 682169544, 720067852, 925801524, 1080101778, 1440135704, 1620152667, 1851603048, 2160203556, 3240305334, 4320407112, 6480610668, 12961221336]

約数ペア:

[(1, 12961221336), (2, 6480610668), (3, 4320407112), (4, 3240305334), (6, 2160203556), (7, 1851603048), (8, 1620152667), (9, 1440135704), (12, 1080101778), (14, 925801524), (18, 720067852), (19, 682169544), (21, 617201016), (24, 540050889), (28, 462900762), (36, 360033926), (38, 341084772), (42, 308600508), (43, 301423752), (56, 231450381), (57, 227389848), (63, 205733672), (72, 180016963), (76, 170542386), (84, 154300254), (86, 150711876), (114, 113694924), (126, 102866836), (129, 100474584), (133, 97452792), (152, 85271193), (168, 77150127), (171, 75796616), (172, 75355938), (228, 56847462), (252, 51433418), (258, 50237292), (266, 48726396), (301, 43060536), (342, 37898308), (344, 37677969), (387, 33491528), (399, 32484264), (456, 28423731), (504, 25716709), (516, 25118646), (532, 24363198), (602, 21530268), (684, 18949154), (774, 16745764), (798, 16242132), (817, 15864408), (903, 14353512), (1032, 12559323), (1064, 12181599), (1197, 10828088), (1204, 10765134), (1368, 9474577), (1548, 8372882), (1596, 8121066), (1634, 7932204), (1806, 7176756), (2394, 5414044), (2408, 5382567), (2451, 5288136), (2709, 4784504), (3096, 4186441), (3192, 4060533), (3268, 3966102), (3612, 3588378), (4788, 2707022), (4902, 2644068), (5418, 2392252), (5719, 2266344), (6536, 1983051), (7224, 1794189), (7353, 1762712), (9576, 1353511), (9804, 1322034), (10836, 1196126), (11438, 1133172), (14706, 881356), (17157, 755448), (19608, 661017), (21672, 598063), (22876, 566586), (29412, 440678), (31477, 411768), (34314, 377724), (45752, 283293), (51471, 251816), (58824, 220339), (62954, 205884), (68628, 188862), (94431, 137256), (102942, 125908)]