7139851264

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:630

約数の個数: 176

約数和(自身を含む): 17701931968

約数和(自身を除く): 10562080704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 193, 208, 224, 256, 364, 386, 397, 416, 448, 512, 728, 772, 794, 832, 896, 1024, 1351, 1456, 1544, 1588, 1664, 1792, 2509, 2702, 2779, 2912, 3088, 3176, 3328, 3584, 5018, 5161, 5404, 5558, 5824, 6176, 6352, 6656, 7168, 10036, 10322, 10808, 11116, 11648, 12352, 12704, 13312, 17563, 20072, 20644, 21616, 22232, 23296, 24704, 25408, 35126, 36127, 40144, 41288, 43232, 44464, 46592, 49408, 50816, 70252, 72254, 76621, 80288, 82576, 86464, 88928, 93184, 98816, 101632, 140504, 144508, 153242, 160576, 165152, 172928, 177856, 197632, 203264, 281008, 289016, 306484, 321152, 330304, 345856, 355712, 406528, 536347, 562016, 578032, 612968, 642304, 660608, 691712, 711424, 996073, 1072694, 1124032, 1156064, 1225936, 1284608, 1321216, 1383424, 1422848, 1992146, 2145388, 2248064, 2312128, 2451872, 2569216, 2642432, 2845696, 3984292, 4290776, 4496128, 4624256, 4903744, 5284864, 6972511, 7968584, 8581552, 8992256, 9248512, 9807488, 13945022, 15937168, 17163104, 17984512, 18497024, 19614976, 27890044, 31874336, 34326208, 36994048, 39229952, 55780088, 63748672, 68652416, 78459904, 111560176, 127497344, 137304832, 223120352, 254994688, 274609664, 446240704, 509989376, 549219328, 892481408, 1019978752, 1784962816, 3569925632, 7139851264]

約数ペア:

[(1, 7139851264), (2, 3569925632), (4, 1784962816), (7, 1019978752), (8, 892481408), (13, 549219328), (14, 509989376), (16, 446240704), (26, 274609664), (28, 254994688), (32, 223120352), (52, 137304832), (56, 127497344), (64, 111560176), (91, 78459904), (104, 68652416), (112, 63748672), (128, 55780088), (182, 39229952), (193, 36994048), (208, 34326208), (224, 31874336), (256, 27890044), (364, 19614976), (386, 18497024), (397, 17984512), (416, 17163104), (448, 15937168), (512, 13945022), (728, 9807488), (772, 9248512), (794, 8992256), (832, 8581552), (896, 7968584), (1024, 6972511), (1351, 5284864), (1456, 4903744), (1544, 4624256), (1588, 4496128), (1664, 4290776), (1792, 3984292), (2509, 2845696), (2702, 2642432), (2779, 2569216), (2912, 2451872), (3088, 2312128), (3176, 2248064), (3328, 2145388), (3584, 1992146), (5018, 1422848), (5161, 1383424), (5404, 1321216), (5558, 1284608), (5824, 1225936), (6176, 1156064), (6352, 1124032), (6656, 1072694), (7168, 996073), (10036, 711424), (10322, 691712), (10808, 660608), (11116, 642304), (11648, 612968), (12352, 578032), (12704, 562016), (13312, 536347), (17563, 406528), (20072, 355712), (20644, 345856), (21616, 330304), (22232, 321152), (23296, 306484), (24704, 289016), (25408, 281008), (35126, 203264), (36127, 197632), (40144, 177856), (41288, 172928), (43232, 165152), (44464, 160576), (46592, 153242), (49408, 144508), (50816, 140504), (70252, 101632), (72254, 98816), (76621, 93184), (80288, 88928), (82576, 86464)]