450102016

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^2$

素因数の和:314

約数の個数: 108

約数和(自身を含む): 1113791952

約数和(自身を除く): 663689936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 139, 182, 208, 224, 256, 278, 364, 416, 448, 556, 728, 832, 896, 973, 1112, 1456, 1664, 1792, 1807, 1946, 2224, 2912, 3328, 3614, 3892, 4448, 5824, 7228, 7784, 8896, 11648, 12649, 14456, 15568, 17792, 19321, 23296, 25298, 28912, 31136, 35584, 38642, 50596, 57824, 62272, 77284, 101192, 115648, 124544, 135247, 154568, 202384, 231296, 249088, 251173, 270494, 309136, 404768, 462592, 502346, 540988, 618272, 809536, 1004692, 1081976, 1236544, 1619072, 1758211, 2009384, 2163952, 2473088, 3238144, 3516422, 4018768, 4327904, 4946176, 7032844, 8037536, 8655808, 14065688, 16075072, 17311616, 28131376, 32150144, 34623232, 56262752, 64300288, 112525504, 225051008, 450102016]

約数ペア:

[(1, 450102016), (2, 225051008), (4, 112525504), (7, 64300288), (8, 56262752), (13, 34623232), (14, 32150144), (16, 28131376), (26, 17311616), (28, 16075072), (32, 14065688), (52, 8655808), (56, 8037536), (64, 7032844), (91, 4946176), (104, 4327904), (112, 4018768), (128, 3516422), (139, 3238144), (182, 2473088), (208, 2163952), (224, 2009384), (256, 1758211), (278, 1619072), (364, 1236544), (416, 1081976), (448, 1004692), (556, 809536), (728, 618272), (832, 540988), (896, 502346), (973, 462592), (1112, 404768), (1456, 309136), (1664, 270494), (1792, 251173), (1807, 249088), (1946, 231296), (2224, 202384), (2912, 154568), (3328, 135247), (3614, 124544), (3892, 115648), (4448, 101192), (5824, 77284), (7228, 62272), (7784, 57824), (8896, 50596), (11648, 38642), (12649, 35584), (14456, 31136), (15568, 28912), (17792, 25298), (19321, 23296)]