390902328

素因数分解:

$2^3\times 3^3\times {\mathrm{809}}^1\times {\mathrm{2237}}^1$

素因数の和:3061

約数の個数: 64

約数和(自身を含む): 1087668000

約数和(自身を除く): 696765672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 809, 1618, 2237, 2427, 3236, 4474, 4854, 6472, 6711, 7281, 8948, 9708, 13422, 14562, 17896, 19416, 20133, 21843, 26844, 29124, 40266, 43686, 53688, 58248, 60399, 80532, 87372, 120798, 161064, 174744, 241596, 483192, 1809733, 3619466, 5429199, 7238932, 10858398, 14477864, 16287597, 21716796, 32575194, 43433592, 48862791, 65150388, 97725582, 130300776, 195451164, 390902328]

約数ペア:

[(1, 390902328), (2, 195451164), (3, 130300776), (4, 97725582), (6, 65150388), (8, 48862791), (9, 43433592), (12, 32575194), (18, 21716796), (24, 16287597), (27, 14477864), (36, 10858398), (54, 7238932), (72, 5429199), (108, 3619466), (216, 1809733), (809, 483192), (1618, 241596), (2237, 174744), (2427, 161064), (3236, 120798), (4474, 87372), (4854, 80532), (6472, 60399), (6711, 58248), (7281, 53688), (8948, 43686), (9708, 40266), (13422, 29124), (14562, 26844), (17896, 21843), (19416, 20133)]