394117696

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1663}}^1$

素因数の和:1728

約数の個数: 84

約数和(自身を含む): 934915072

約数和(自身を除く): 540797376

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 529, 644, 736, 1058, 1288, 1472, 1663, 2116, 2576, 3326, 3703, 4232, 5152, 6652, 7406, 8464, 10304, 11641, 13304, 14812, 16928, 23282, 26608, 29624, 33856, 38249, 46564, 53216, 59248, 76498, 93128, 106432, 118496, 152996, 186256, 236992, 267743, 305992, 372512, 535486, 611984, 745024, 879727, 1070972, 1223968, 1759454, 2141944, 2447936, 3518908, 4283888, 6158089, 7037816, 8567776, 12316178, 14075632, 17135552, 24632356, 28151264, 49264712, 56302528, 98529424, 197058848, 394117696]

約数ペア:

[(1, 394117696), (2, 197058848), (4, 98529424), (7, 56302528), (8, 49264712), (14, 28151264), (16, 24632356), (23, 17135552), (28, 14075632), (32, 12316178), (46, 8567776), (56, 7037816), (64, 6158089), (92, 4283888), (112, 3518908), (161, 2447936), (184, 2141944), (224, 1759454), (322, 1223968), (368, 1070972), (448, 879727), (529, 745024), (644, 611984), (736, 535486), (1058, 372512), (1288, 305992), (1472, 267743), (1663, 236992), (2116, 186256), (2576, 152996), (3326, 118496), (3703, 106432), (4232, 93128), (5152, 76498), (6652, 59248), (7406, 53216), (8464, 46564), (10304, 38249), (11641, 33856), (13304, 29624), (14812, 26608), (16928, 23282)]