387203904

素因数分解:

$2^6\times 3^2\times {\mathrm{672229}}^1$

素因数の和:672247

約数の個数: 42

約数和(自身を含む): 1109851730

約数和(自身を除く): 722647826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 672229, 1344458, 2016687, 2688916, 4033374, 5377832, 6050061, 8066748, 10755664, 12100122, 16133496, 21511328, 24200244, 32266992, 43022656, 48400488, 64533984, 96800976, 129067968, 193601952, 387203904]

約数ペア:

[(1, 387203904), (2, 193601952), (3, 129067968), (4, 96800976), (6, 64533984), (8, 48400488), (9, 43022656), (12, 32266992), (16, 24200244), (18, 21511328), (24, 16133496), (32, 12100122), (36, 10755664), (48, 8066748), (64, 6050061), (72, 5377832), (96, 4033374), (144, 2688916), (192, 2016687), (288, 1344458), (576, 672229)]