262754016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12613}}^1$

素因数の和:12664

約数の個数: 96

約数和(自身を含む): 813754368

約数和(自身を除く): 551000352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 12613, 20832, 25226, 37839, 50452, 75678, 88291, 100904, 151356, 176582, 201808, 264873, 302712, 353164, 391003, 403616, 529746, 605424, 706328, 782006, 1059492, 1173009, 1210848, 1412656, 1564012, 2118984, 2346018, 2737021, 2825312, 3128024, 4237968, 4692036, 5474042, 6256048, 8211063, 8475936, 9384072, 10948084, 12512096, 16422126, 18768144, 21896168, 32844252, 37536288, 43792336, 65688504, 87584672, 131377008, 262754016]

約数ペア:

[(1, 262754016), (2, 131377008), (3, 87584672), (4, 65688504), (6, 43792336), (7, 37536288), (8, 32844252), (12, 21896168), (14, 18768144), (16, 16422126), (21, 12512096), (24, 10948084), (28, 9384072), (31, 8475936), (32, 8211063), (42, 6256048), (48, 5474042), (56, 4692036), (62, 4237968), (84, 3128024), (93, 2825312), (96, 2737021), (112, 2346018), (124, 2118984), (168, 1564012), (186, 1412656), (217, 1210848), (224, 1173009), (248, 1059492), (336, 782006), (372, 706328), (434, 605424), (496, 529746), (651, 403616), (672, 391003), (744, 353164), (868, 302712), (992, 264873), (1302, 201808), (1488, 176582), (1736, 151356), (2604, 100904), (2976, 88291), (3472, 75678), (5208, 50452), (6944, 37839), (10416, 25226), (12613, 20832)]