507908464

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 1167671296

約数和(自身を除く): 659762832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 241, 248, 434, 482, 496, 607, 868, 964, 1214, 1687, 1736, 1928, 2428, 3374, 3472, 3856, 4249, 4856, 6748, 7471, 8498, 9712, 13496, 14942, 16996, 18817, 26992, 29884, 33992, 37634, 52297, 59768, 67984, 75268, 104594, 119536, 131719, 146287, 150536, 209188, 263438, 292574, 301072, 418376, 526876, 585148, 836752, 1024009, 1053752, 1170296, 2048018, 2107504, 2340592, 4096036, 4534897, 8192072, 9069794, 16384144, 18139588, 31744279, 36279176, 63488558, 72558352, 126977116, 253954232, 507908464]

約数ペア:

[(1, 507908464), (2, 253954232), (4, 126977116), (7, 72558352), (8, 63488558), (14, 36279176), (16, 31744279), (28, 18139588), (31, 16384144), (56, 9069794), (62, 8192072), (112, 4534897), (124, 4096036), (217, 2340592), (241, 2107504), (248, 2048018), (434, 1170296), (482, 1053752), (496, 1024009), (607, 836752), (868, 585148), (964, 526876), (1214, 418376), (1687, 301072), (1736, 292574), (1928, 263438), (2428, 209188), (3374, 150536), (3472, 146287), (3856, 131719), (4249, 119536), (4856, 104594), (6748, 75268), (7471, 67984), (8498, 59768), (9712, 52297), (13496, 37634), (14942, 33992), (16996, 29884), (18817, 26992)]