1212268512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:945

約数の個数: 192

約数和(自身を含む): 3942328320

約数和(自身を除く): 2730059808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 193, 208, 224, 273, 312, 336, 364, 386, 416, 546, 579, 624, 672, 719, 728, 772, 1092, 1158, 1248, 1351, 1438, 1456, 1544, 2157, 2184, 2316, 2509, 2702, 2876, 2912, 3088, 4053, 4314, 4368, 4632, 5018, 5033, 5404, 5752, 6176, 7527, 8106, 8628, 8736, 9264, 9347, 10036, 10066, 10808, 11504, 15054, 15099, 16212, 17256, 17563, 18528, 18694, 20072, 20132, 21616, 23008, 28041, 30108, 30198, 32424, 34512, 35126, 37388, 40144, 40264, 43232, 52689, 56082, 60216, 60396, 64848, 65429, 69024, 70252, 74776, 80288, 80528, 105378, 112164, 120432, 120792, 129696, 130858, 138767, 140504, 149552, 161056, 196287, 210756, 224328, 240864, 241584, 261716, 277534, 281008, 299104, 392574, 416301, 421512, 448656, 483168, 523432, 555068, 562016, 785148, 832602, 843024, 897312, 971369, 1046864, 1110136, 1570296, 1665204, 1686048, 1803971, 1942738, 2093728, 2220272, 2914107, 3140592, 3330408, 3607942, 3885476, 4440544, 5411913, 5828214, 6281184, 6660816, 7215884, 7770952, 10823826, 11656428, 12627797, 13321632, 14431768, 15541904, 21647652, 23312856, 25255594, 28863536, 31083808, 37883391, 43295304, 46625712, 50511188, 57727072, 75766782, 86590608, 93251424, 101022376, 151533564, 173181216, 202044752, 303067128, 404089504, 606134256, 1212268512]

約数ペア:

[(1, 1212268512), (2, 606134256), (3, 404089504), (4, 303067128), (6, 202044752), (7, 173181216), (8, 151533564), (12, 101022376), (13, 93251424), (14, 86590608), (16, 75766782), (21, 57727072), (24, 50511188), (26, 46625712), (28, 43295304), (32, 37883391), (39, 31083808), (42, 28863536), (48, 25255594), (52, 23312856), (56, 21647652), (78, 15541904), (84, 14431768), (91, 13321632), (96, 12627797), (104, 11656428), (112, 10823826), (156, 7770952), (168, 7215884), (182, 6660816), (193, 6281184), (208, 5828214), (224, 5411913), (273, 4440544), (312, 3885476), (336, 3607942), (364, 3330408), (386, 3140592), (416, 2914107), (546, 2220272), (579, 2093728), (624, 1942738), (672, 1803971), (719, 1686048), (728, 1665204), (772, 1570296), (1092, 1110136), (1158, 1046864), (1248, 971369), (1351, 897312), (1438, 843024), (1456, 832602), (1544, 785148), (2157, 562016), (2184, 555068), (2316, 523432), (2509, 483168), (2702, 448656), (2876, 421512), (2912, 416301), (3088, 392574), (4053, 299104), (4314, 281008), (4368, 277534), (4632, 261716), (5018, 241584), (5033, 240864), (5404, 224328), (5752, 210756), (6176, 196287), (7527, 161056), (8106, 149552), (8628, 140504), (8736, 138767), (9264, 130858), (9347, 129696), (10036, 120792), (10066, 120432), (10808, 112164), (11504, 105378), (15054, 80528), (15099, 80288), (16212, 74776), (17256, 70252), (17563, 69024), (18528, 65429), (18694, 64848), (20072, 60396), (20132, 60216), (21616, 56082), (23008, 52689), (28041, 43232), (30108, 40264), (30198, 40144), (32424, 37388), (34512, 35126)]