1209165912

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 3509775360

約数和(自身を除く): 2300609448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 83, 93, 107, 122, 124, 166, 183, 186, 214, 244, 248, 249, 279, 321, 332, 366, 372, 428, 488, 498, 549, 558, 642, 664, 732, 744, 747, 856, 963, 996, 1098, 1116, 1284, 1464, 1494, 1891, 1926, 1992, 2196, 2232, 2568, 2573, 2988, 3317, 3782, 3852, 4392, 5063, 5146, 5673, 5976, 6527, 6634, 7564, 7704, 7719, 8881, 9951, 10126, 10292, 11346, 13054, 13268, 15128, 15189, 15438, 17019, 17762, 19581, 19902, 20252, 20584, 22692, 23157, 26108, 26536, 26643, 29853, 30378, 30876, 34038, 35524, 39162, 39804, 40504, 45384, 45567, 46314, 52216, 53286, 58743, 59706, 60756, 61752, 68076, 71048, 78324, 79608, 79929, 91134, 92628, 106572, 117486, 119412, 121512, 136152, 156648, 156953, 159858, 182268, 185256, 202337, 213144, 234972, 238824, 275311, 313906, 319716, 364536, 404674, 469944, 470859, 541741, 550622, 607011, 627812, 639432, 809348, 825933, 941718, 1083482, 1101244, 1214022, 1255624, 1412577, 1618696, 1625223, 1651866, 1821033, 1883436, 2166964, 2202488, 2428044, 2477799, 2825154, 3250446, 3303732, 3642066, 3766872, 4333928, 4856088, 4875669, 4955598, 5650308, 6500892, 6607464, 7284132, 9751338, 9911196, 11300616, 13001784, 14568264, 16793971, 19502676, 19822392, 33587942, 39005352, 50381913, 67175884, 100763826, 134351768, 151145739, 201527652, 302291478, 403055304, 604582956, 1209165912]

約数ペア:

[(1, 1209165912), (2, 604582956), (3, 403055304), (4, 302291478), (6, 201527652), (8, 151145739), (9, 134351768), (12, 100763826), (18, 67175884), (24, 50381913), (31, 39005352), (36, 33587942), (61, 19822392), (62, 19502676), (72, 16793971), (83, 14568264), (93, 13001784), (107, 11300616), (122, 9911196), (124, 9751338), (166, 7284132), (183, 6607464), (186, 6500892), (214, 5650308), (244, 4955598), (248, 4875669), (249, 4856088), (279, 4333928), (321, 3766872), (332, 3642066), (366, 3303732), (372, 3250446), (428, 2825154), (488, 2477799), (498, 2428044), (549, 2202488), (558, 2166964), (642, 1883436), (664, 1821033), (732, 1651866), (744, 1625223), (747, 1618696), (856, 1412577), (963, 1255624), (996, 1214022), (1098, 1101244), (1116, 1083482), (1284, 941718), (1464, 825933), (1494, 809348), (1891, 639432), (1926, 627812), (1992, 607011), (2196, 550622), (2232, 541741), (2568, 470859), (2573, 469944), (2988, 404674), (3317, 364536), (3782, 319716), (3852, 313906), (4392, 275311), (5063, 238824), (5146, 234972), (5673, 213144), (5976, 202337), (6527, 185256), (6634, 182268), (7564, 159858), (7704, 156953), (7719, 156648), (8881, 136152), (9951, 121512), (10126, 119412), (10292, 117486), (11346, 106572), (13054, 92628), (13268, 91134), (15128, 79929), (15189, 79608), (15438, 78324), (17019, 71048), (17762, 68076), (19581, 61752), (19902, 60756), (20252, 59706), (20584, 58743), (22692, 53286), (23157, 52216), (26108, 46314), (26536, 45567), (26643, 45384), (29853, 40504), (30378, 39804), (30876, 39162), (34038, 35524)]