807352308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{5857}}^1$

素因数の和:6421

約数の個数: 72

約数和(自身を含む): 2337013952

約数和(自身を除く): 1529661644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 1094, 1641, 2188, 3282, 3829, 4923, 5857, 6564, 7658, 9846, 11487, 11714, 15316, 17571, 19692, 22974, 23428, 34461, 35142, 40999, 45948, 52713, 68922, 70284, 81998, 105426, 122997, 137844, 163996, 210852, 245994, 368991, 491988, 737982, 1475964, 3203779, 6407558, 9611337, 12815116, 19222674, 22426453, 28834011, 38445348, 44852906, 57668022, 67279359, 89705812, 115336044, 134558718, 201838077, 269117436, 403676154, 807352308]

約数ペア:

[(1, 807352308), (2, 403676154), (3, 269117436), (4, 201838077), (6, 134558718), (7, 115336044), (9, 89705812), (12, 67279359), (14, 57668022), (18, 44852906), (21, 38445348), (28, 28834011), (36, 22426453), (42, 19222674), (63, 12815116), (84, 9611337), (126, 6407558), (252, 3203779), (547, 1475964), (1094, 737982), (1641, 491988), (2188, 368991), (3282, 245994), (3829, 210852), (4923, 163996), (5857, 137844), (6564, 122997), (7658, 105426), (9846, 81998), (11487, 70284), (11714, 68922), (15316, 52713), (17571, 45948), (19692, 40999), (22974, 35142), (23428, 34461)]