254372384

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10613}}^1$

素因数の和:10737

約数の個数: 48

約数和(自身を含む): 577741248

約数和(自身を除く): 323368864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 10613, 11984, 21226, 23968, 42452, 74291, 84904, 148582, 169808, 297164, 339616, 594328, 1135591, 1188656, 2271182, 2377312, 4542364, 7949137, 9084728, 15898274, 18169456, 31796548, 36338912, 63593096, 127186192, 254372384]

約数ペア:

[(1, 254372384), (2, 127186192), (4, 63593096), (7, 36338912), (8, 31796548), (14, 18169456), (16, 15898274), (28, 9084728), (32, 7949137), (56, 4542364), (107, 2377312), (112, 2271182), (214, 1188656), (224, 1135591), (428, 594328), (749, 339616), (856, 297164), (1498, 169808), (1712, 148582), (2996, 84904), (3424, 74291), (5992, 42452), (10613, 23968), (11984, 21226)]