306876864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{228331}}^1$

素因数の和:228353

約数の個数: 56

約数和(自身を含む): 927941248

約数和(自身を除く): 621064384

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, 228331, 456662, 684993, 913324, 1369986, 1598317, 1826648, 2739972, 3196634, 3653296, 4794951, 5479944, 6393268, 7306592, 9589902, 10959888, 12786536, 14613184, 19179804, 21919776, 25573072, 38359608, 43839552, 51146144, 76719216, 102292288, 153438432, 306876864]

約数ペア:

[(1, 306876864), (2, 153438432), (3, 102292288), (4, 76719216), (6, 51146144), (7, 43839552), (8, 38359608), (12, 25573072), (14, 21919776), (16, 19179804), (21, 14613184), (24, 12786536), (28, 10959888), (32, 9589902), (42, 7306592), (48, 6393268), (56, 5479944), (64, 4794951), (84, 3653296), (96, 3196634), (112, 2739972), (168, 1826648), (192, 1598317), (224, 1369986), (336, 913324), (448, 684993), (672, 456662), (1344, 228331)]