328951504

素因数分解:

$2^4\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1741}}^1$

素因数の和:2004

約数の個数: 60

約数和(自身を含む): 744903588

約数和(自身を除く): 415952084

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 241, 392, 482, 784, 964, 1687, 1741, 1928, 3374, 3482, 3856, 6748, 6964, 11809, 12187, 13496, 13928, 23618, 24374, 26992, 27856, 47236, 48748, 85309, 94472, 97496, 170618, 188944, 194992, 341236, 419581, 682472, 839162, 1364944, 1678324, 2937067, 3356648, 5874134, 6713296, 11748268, 20559469, 23496536, 41118938, 46993072, 82237876, 164475752, 328951504]

約数ペア:

[(1, 328951504), (2, 164475752), (4, 82237876), (7, 46993072), (8, 41118938), (14, 23496536), (16, 20559469), (28, 11748268), (49, 6713296), (56, 5874134), (98, 3356648), (112, 2937067), (196, 1678324), (241, 1364944), (392, 839162), (482, 682472), (784, 419581), (964, 341236), (1687, 194992), (1741, 188944), (1928, 170618), (3374, 97496), (3482, 94472), (3856, 85309), (6748, 48748), (6964, 47236), (11809, 27856), (12187, 26992), (13496, 24374), (13928, 23618)]