523739328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{389687}}^1$

素因数の和:389709

約数の個数: 56

約数和(自身を含む): 1583692032

約数和(自身を除く): 1059952704

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, 389687, 779374, 1169061, 1558748, 2338122, 2727809, 3117496, 4676244, 5455618, 6234992, 8183427, 9352488, 10911236, 12469984, 16366854, 18704976, 21822472, 24939968, 32733708, 37409952, 43644944, 65467416, 74819904, 87289888, 130934832, 174579776, 261869664, 523739328]

約数ペア:

[(1, 523739328), (2, 261869664), (3, 174579776), (4, 130934832), (6, 87289888), (7, 74819904), (8, 65467416), (12, 43644944), (14, 37409952), (16, 32733708), (21, 24939968), (24, 21822472), (28, 18704976), (32, 16366854), (42, 12469984), (48, 10911236), (56, 9352488), (64, 8183427), (84, 6234992), (96, 5455618), (112, 4676244), (168, 3117496), (192, 2727809), (224, 2338122), (336, 1558748), (448, 1169061), (672, 779374), (1344, 389687)]