843120852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{16111}}^1$

素因数の和:16221

約数の個数: 72

約数和(自身を含む): 2314327680

約数和(自身を除く): 1471206828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2492, 3738, 4361, 7476, 8722, 13083, 16111, 17444, 26166, 32222, 48333, 52332, 64444, 96666, 112777, 193332, 225554, 338331, 451108, 676662, 789439, 1353324, 1433879, 1578878, 2368317, 2867758, 3157756, 4301637, 4736634, 5735516, 8603274, 9473268, 10037153, 17206548, 20074306, 30111459, 40148612, 60222918, 70260071, 120445836, 140520142, 210780213, 281040284, 421560426, 843120852]

約数ペア:

[(1, 843120852), (2, 421560426), (3, 281040284), (4, 210780213), (6, 140520142), (7, 120445836), (12, 70260071), (14, 60222918), (21, 40148612), (28, 30111459), (42, 20074306), (49, 17206548), (84, 10037153), (89, 9473268), (98, 8603274), (147, 5735516), (178, 4736634), (196, 4301637), (267, 3157756), (294, 2867758), (356, 2368317), (534, 1578878), (588, 1433879), (623, 1353324), (1068, 789439), (1246, 676662), (1869, 451108), (2492, 338331), (3738, 225554), (4361, 193332), (7476, 112777), (8722, 96666), (13083, 64444), (16111, 52332), (17444, 48333), (26166, 32222)]