466339328

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10009}}^1$

素因数の和:10047

約数の個数: 80

約数和(自身を含む): 1146905760

約数和(自身を除く): 680566432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 10009, 11648, 20018, 23296, 40036, 46592, 70063, 80072, 130117, 140126, 160144, 260234, 280252, 320288, 520468, 560504, 640576, 910819, 1040936, 1121008, 1281152, 1821638, 2081872, 2242016, 2562304, 3643276, 4163744, 4484032, 5124608, 7286552, 8327488, 8968064, 14573104, 16654976, 17936128, 29146208, 33309952, 35872256, 58292416, 66619904, 116584832, 233169664, 466339328]

約数ペア:

[(1, 466339328), (2, 233169664), (4, 116584832), (7, 66619904), (8, 58292416), (13, 35872256), (14, 33309952), (16, 29146208), (26, 17936128), (28, 16654976), (32, 14573104), (52, 8968064), (56, 8327488), (64, 7286552), (91, 5124608), (104, 4484032), (112, 4163744), (128, 3643276), (182, 2562304), (208, 2242016), (224, 2081872), (256, 1821638), (364, 1281152), (416, 1121008), (448, 1040936), (512, 910819), (728, 640576), (832, 560504), (896, 520468), (1456, 320288), (1664, 280252), (1792, 260234), (2912, 160144), (3328, 140126), (3584, 130117), (5824, 80072), (6656, 70063), (10009, 46592), (11648, 40036), (20018, 23296)]