19294451904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1104307}}^1$

素因数の和:1104342

約数の個数: 112

約数和(自身を含む): 62830707968

約数和(自身を除く): 43536256064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 1104307, 2208614, 3312921, 4417228, 6625842, 7730149, 8834456, 13251684, 14355991, 15460298, 17668912, 23190447, 26503368, 28711982, 30920596, 35337824, 43067973, 46380894, 53006736, 57423964, 61841192, 70675648, 86135946, 92761788, 100491937, 106013472, 114847928, 123682384, 172271892, 185523576, 200983874, 212026944, 229695856, 247364768, 301475811, 344543784, 371047152, 401967748, 459391712, 494729536, 602951622, 689087568, 742094304, 803935496, 918783424, 1205903244, 1378175136, 1484188608, 1607870992, 2411806488, 2756350272, 3215741984, 4823612976, 6431483968, 9647225952, 19294451904]

約数ペア:

[(1, 19294451904), (2, 9647225952), (3, 6431483968), (4, 4823612976), (6, 3215741984), (7, 2756350272), (8, 2411806488), (12, 1607870992), (13, 1484188608), (14, 1378175136), (16, 1205903244), (21, 918783424), (24, 803935496), (26, 742094304), (28, 689087568), (32, 602951622), (39, 494729536), (42, 459391712), (48, 401967748), (52, 371047152), (56, 344543784), (64, 301475811), (78, 247364768), (84, 229695856), (91, 212026944), (96, 200983874), (104, 185523576), (112, 172271892), (156, 123682384), (168, 114847928), (182, 106013472), (192, 100491937), (208, 92761788), (224, 86135946), (273, 70675648), (312, 61841192), (336, 57423964), (364, 53006736), (416, 46380894), (448, 43067973), (546, 35337824), (624, 30920596), (672, 28711982), (728, 26503368), (832, 23190447), (1092, 17668912), (1248, 15460298), (1344, 14355991), (1456, 13251684), (2184, 8834456), (2496, 7730149), (2912, 6625842), (4368, 4417228), (5824, 3312921), (8736, 2208614), (17472, 1104307)]