2096991456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{445789}}^1$

素因数の和:445816

約数の個数: 72

約数和(自身を含む): 6403327560

約数和(自身を除く): 4306336104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 445789, 891578, 1337367, 1783156, 2674734, 3120523, 3566312, 5349468, 6241046, 7132624, 9361569, 10698936, 12482092, 14265248, 18723138, 21397872, 21843661, 24964184, 37446276, 42795744, 43687322, 49928368, 65530983, 74892552, 87374644, 99856736, 131061966, 149785104, 174749288, 262123932, 299570208, 349498576, 524247864, 698997152, 1048495728, 2096991456]

約数ペア:

[(1, 2096991456), (2, 1048495728), (3, 698997152), (4, 524247864), (6, 349498576), (7, 299570208), (8, 262123932), (12, 174749288), (14, 149785104), (16, 131061966), (21, 99856736), (24, 87374644), (28, 74892552), (32, 65530983), (42, 49928368), (48, 43687322), (49, 42795744), (56, 37446276), (84, 24964184), (96, 21843661), (98, 21397872), (112, 18723138), (147, 14265248), (168, 12482092), (196, 10698936), (224, 9361569), (294, 7132624), (336, 6241046), (392, 5349468), (588, 3566312), (672, 3120523), (784, 2674734), (1176, 1783156), (1568, 1337367), (2352, 891578), (4704, 445789)]