1893711232

素因数分解:

$2^7\times 7^3\times {\mathrm{43133}}^1$

素因数の和:43168

約数の個数: 64

約数和(自身を含む): 4399668000

約数和(自身を除く): 2505956768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 5488, 6272, 10976, 21952, 43133, 43904, 86266, 172532, 301931, 345064, 603862, 690128, 1207724, 1380256, 2113517, 2415448, 2760512, 4227034, 4830896, 5521024, 8454068, 9661792, 14794619, 16908136, 19323584, 29589238, 33816272, 38647168, 59178476, 67632544, 118356952, 135265088, 236713904, 270530176, 473427808, 946855616, 1893711232]

約数ペア:

[(1, 1893711232), (2, 946855616), (4, 473427808), (7, 270530176), (8, 236713904), (14, 135265088), (16, 118356952), (28, 67632544), (32, 59178476), (49, 38647168), (56, 33816272), (64, 29589238), (98, 19323584), (112, 16908136), (128, 14794619), (196, 9661792), (224, 8454068), (343, 5521024), (392, 4830896), (448, 4227034), (686, 2760512), (784, 2415448), (896, 2113517), (1372, 1380256), (1568, 1207724), (2744, 690128), (3136, 603862), (5488, 345064), (6272, 301931), (10976, 172532), (21952, 86266), (43133, 43904)]