680576064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{506381}}^1$

素因数の和:506403

約数の個数: 56

約数和(自身を含む): 2057936448

約数和(自身を除く): 1377360384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 506381, 1012762, 1519143, 2025524, 3038286, 3544667, 4051048, 6076572, 7089334, 8102096, 10634001, 12153144, 14178668, 16204192, 21268002, 24306288, 28357336, 32408384, 42536004, 48612576, 56714672, 85072008, 97225152, 113429344, 170144016, 226858688, 340288032, 680576064]

約数ペア:

[(1, 680576064), (2, 340288032), (3, 226858688), (4, 170144016), (6, 113429344), (7, 97225152), (8, 85072008), (12, 56714672), (14, 48612576), (16, 42536004), (21, 32408384), (24, 28357336), (28, 24306288), (32, 21268002), (42, 16204192), (48, 14178668), (56, 12153144), (64, 10634001), (84, 8102096), (96, 7089334), (112, 6076572), (168, 4051048), (192, 3544667), (224, 3038286), (336, 2025524), (448, 1519143), (672, 1012762), (1344, 506381)]