31145472

素因数分解:

$2^9\times 3^4\times {\mathrm{751}}^1$

素因数の和:781

約数の個数: 100

約数和(自身を含む): 93084816

約数和(自身を除く): 61939344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 751, 768, 864, 1152, 1296, 1502, 1536, 1728, 2253, 2304, 2592, 3004, 3456, 4506, 4608, 5184, 6008, 6759, 6912, 9012, 10368, 12016, 13518, 13824, 18024, 20277, 20736, 24032, 27036, 36048, 40554, 41472, 48064, 54072, 60831, 72096, 81108, 96128, 108144, 121662, 144192, 162216, 192256, 216288, 243324, 288384, 324432, 384512, 432576, 486648, 576768, 648864, 865152, 973296, 1153536, 1297728, 1730304, 1946592, 2595456, 3460608, 3893184, 5190912, 7786368, 10381824, 15572736, 31145472]

約数ペア:

[(1, 31145472), (2, 15572736), (3, 10381824), (4, 7786368), (6, 5190912), (8, 3893184), (9, 3460608), (12, 2595456), (16, 1946592), (18, 1730304), (24, 1297728), (27, 1153536), (32, 973296), (36, 865152), (48, 648864), (54, 576768), (64, 486648), (72, 432576), (81, 384512), (96, 324432), (108, 288384), (128, 243324), (144, 216288), (162, 192256), (192, 162216), (216, 144192), (256, 121662), (288, 108144), (324, 96128), (384, 81108), (432, 72096), (512, 60831), (576, 54072), (648, 48064), (751, 41472), (768, 40554), (864, 36048), (1152, 27036), (1296, 24032), (1502, 20736), (1536, 20277), (1728, 18024), (2253, 13824), (2304, 13518), (2592, 12016), (3004, 10368), (3456, 9012), (4506, 6912), (4608, 6759), (5184, 6008)]