1946017024

素因数分解:

$2^8\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1427}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 4448299968

約数和(自身を除く): 2502282944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 761, 896, 1427, 1522, 1792, 2854, 3044, 5327, 5708, 6088, 9989, 10654, 11416, 12176, 19978, 21308, 22832, 24352, 39956, 42616, 45664, 48704, 79912, 85232, 91328, 97408, 159824, 170464, 182656, 194816, 319648, 340928, 365312, 639296, 681856, 1085947, 1278592, 1363712, 2171894, 2557184, 4343788, 7601629, 8687576, 15203258, 17375152, 30406516, 34750304, 60813032, 69500608, 121626064, 139001216, 243252128, 278002432, 486504256, 973008512, 1946017024]

約数ペア:

[(1, 1946017024), (2, 973008512), (4, 486504256), (7, 278002432), (8, 243252128), (14, 139001216), (16, 121626064), (28, 69500608), (32, 60813032), (56, 34750304), (64, 30406516), (112, 17375152), (128, 15203258), (224, 8687576), (256, 7601629), (448, 4343788), (761, 2557184), (896, 2171894), (1427, 1363712), (1522, 1278592), (1792, 1085947), (2854, 681856), (3044, 639296), (5327, 365312), (5708, 340928), (6088, 319648), (9989, 194816), (10654, 182656), (11416, 170464), (12176, 159824), (19978, 97408), (21308, 91328), (22832, 85232), (24352, 79912), (39956, 48704), (42616, 45664)]