6857748828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{47659}}^1$

素因数の和:48247

約数の個数: 72

約数和(自身を含む): 19846386560

約数和(自身を除く): 12988637732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571, 1142, 1713, 2284, 3426, 3997, 5139, 6852, 7994, 10278, 11991, 15988, 20556, 23982, 35973, 47659, 47964, 71946, 95318, 142977, 143892, 190636, 285954, 333613, 428931, 571908, 667226, 857862, 1000839, 1334452, 1715724, 2001678, 3002517, 4003356, 6005034, 12010068, 27213289, 54426578, 81639867, 108853156, 163279734, 190493023, 244919601, 326559468, 380986046, 489839202, 571479069, 761972092, 979678404, 1142958138, 1714437207, 2285916276, 3428874414, 6857748828]

約数ペア:

[(1, 6857748828), (2, 3428874414), (3, 2285916276), (4, 1714437207), (6, 1142958138), (7, 979678404), (9, 761972092), (12, 571479069), (14, 489839202), (18, 380986046), (21, 326559468), (28, 244919601), (36, 190493023), (42, 163279734), (63, 108853156), (84, 81639867), (126, 54426578), (252, 27213289), (571, 12010068), (1142, 6005034), (1713, 4003356), (2284, 3002517), (3426, 2001678), (3997, 1715724), (5139, 1334452), (6852, 1000839), (7994, 857862), (10278, 667226), (11991, 571908), (15988, 428931), (20556, 333613), (23982, 285954), (35973, 190636), (47659, 143892), (47964, 142977), (71946, 95318)]