1919628032

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 4717323072

約数和(自身を除く): 2797695040

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 64, 68, 112, 119, 122, 128, 136, 224, 238, 244, 256, 272, 427, 448, 476, 488, 544, 854, 896, 952, 976, 1033, 1037, 1088, 1708, 1792, 1904, 1952, 2066, 2074, 2176, 3416, 3808, 3904, 4132, 4148, 4352, 6832, 7231, 7259, 7616, 7808, 8264, 8296, 13664, 14462, 14518, 15232, 15616, 16528, 16592, 17561, 27328, 28924, 29036, 30464, 33056, 33184, 35122, 54656, 57848, 58072, 63013, 66112, 66368, 70244, 109312, 115696, 116144, 122927, 126026, 132224, 132736, 140488, 231392, 232288, 245854, 252052, 264448, 265472, 280976, 441091, 462784, 464576, 491708, 504104, 561952, 882182, 925568, 929152, 983416, 1008208, 1071221, 1123904, 1764364, 1851136, 1858304, 1966832, 2016416, 2142442, 2247808, 3528728, 3933664, 4032832, 4284884, 4495616, 7057456, 7498547, 7867328, 8065664, 8569768, 14114912, 14997094, 15734656, 16131328, 17139536, 28229824, 29994188, 31469312, 34279072, 56459648, 59988376, 68558144, 112919296, 119976752, 137116288, 239953504, 274232576, 479907008, 959814016, 1919628032]

約数ペア:

[(1, 1919628032), (2, 959814016), (4, 479907008), (7, 274232576), (8, 239953504), (14, 137116288), (16, 119976752), (17, 112919296), (28, 68558144), (32, 59988376), (34, 56459648), (56, 34279072), (61, 31469312), (64, 29994188), (68, 28229824), (112, 17139536), (119, 16131328), (122, 15734656), (128, 14997094), (136, 14114912), (224, 8569768), (238, 8065664), (244, 7867328), (256, 7498547), (272, 7057456), (427, 4495616), (448, 4284884), (476, 4032832), (488, 3933664), (544, 3528728), (854, 2247808), (896, 2142442), (952, 2016416), (976, 1966832), (1033, 1858304), (1037, 1851136), (1088, 1764364), (1708, 1123904), (1792, 1071221), (1904, 1008208), (1952, 983416), (2066, 929152), (2074, 925568), (2176, 882182), (3416, 561952), (3808, 504104), (3904, 491708), (4132, 464576), (4148, 462784), (4352, 441091), (6832, 280976), (7231, 265472), (7259, 264448), (7616, 252052), (7808, 245854), (8264, 232288), (8296, 231392), (13664, 140488), (14462, 132736), (14518, 132224), (15232, 126026), (15616, 122927), (16528, 116144), (16592, 115696), (17561, 109312), (27328, 70244), (28924, 66368), (29036, 66112), (30464, 63013), (33056, 58072), (33184, 57848), (35122, 54656)]